F16K1/00	7	Lift valves {or globe valves}, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces ({in combination with sliding valves F16K3/246, F16K3/267} ; diaphragm valves F16K7/00)	F16K1/00	F16K1/00		4062
F16K1/02	8	with screw-spindle (F16K1/12&#160;-&#160;F16K1/28 take precedence; actuating mechanisms with screw-spindles F16K31/50)	F16K1/02	F16K1/02		1736
F16K1/04	9	with a cut-off member rigid with the spindle, e.g. main valves	F16K1/04	F16K1/04		871
F16K1/06	9	Special arrangements for improving the flow, e.g. special shape of passages or casings	F16K1/06	F16K1/06		166
F16K1/08	10	in which the spindle is perpendicular to the general direction of flow	F16K1/08	F16K1/08		213
F16K1/10	10	in which the spindle is inclined to the general direction of flow	F16K1/10	F16K1/10		259
F16K1/12	8	with streamlined valve member around which the fluid flows when the valve is opened	F16K1/12	F16K1/12		958
F16K1/123	9	{with stationary valve member and moving sleeve}	F16K1/12	F16K1/12		375
F16K1/126	9	{actuated by fluid}	F16K1/12	F16K1/12		621
F16K1/14	8	with ball-shaped valve member (check valves F16K15/04)	F16K1/14	F16K1/14		1409
F16K1/16	8	with pivoted closure-members	F16K1/16	F16K1/16		297
F16K1/165	9	{with a plurality of closure members}	F16K1/16	F16K1/16		230
F16K1/18	9	with pivoted discs or flaps	F16K1/18	F16K1/18		446
F16K1/20	10	with axis of rotation arranged externally of valve member	F16K1/20	F16K1/20		633
F16K1/2007	11	{specially adapted operating means therefor (operating means per seF16K31/00)}	F16K1/20	F16K1/20		1045
F16K1/2014	11	{Shaping of the valve member}	F16K1/20	F16K1/20		410
F16K1/2021	11	{with a plurality of valve members}	F16K1/20	F16K1/20		309
F16K1/2028	11	{Details of bearings for the axis of rotation}	F16K1/20	F16K1/20		469
F16K1/2035	12	{the axis of rotation having only one bearing}	F16K1/20	F16K1/20		47
F16K1/2042	11	{Special features or arrangements of the sealing}	F16K1/20	F16K1/20		116
F16K1/205	12	{the sealing being arranged on the valve member}	F16K1/20	F16K1/20		289
F16K1/2057	12	{the sealing being arranged on the valve seat}	F16K1/20	F16K1/20		195
F16K1/2064	13	{with a channel- or U-shaped seal covering a central body portion}	F16K1/20	F16K1/20		15
F16K1/2071	13	{and being forced into sealing contact with the valve member by a spring or a spring-like member}	F16K1/20	F16K1/20		29
F16K1/2078	12	{Sealing means for the axis of rotation}	F16K1/20	F16K1/20		101
F16K1/2085	12	{Movable sealing bodies}	F16K1/20	F16K1/20		38
F16K1/2092	13	{the movement being caused by the flowing medium}	F16K1/20	F16K1/20		8
F16K1/22	10	with axis of rotation crossing the valve member, e.g. butterfly valves	F16K1/22	F16K1/22		2522
F16K1/221	11	{specially adapted operating means therefor (operating means per seF16K31/00)}	F16K1/22	F16K1/22		1929
F16K1/222	11	{Shaping of the valve member}	F16K1/22	F16K1/22		1125
F16K1/223	11	{with a plurality of valve members}	F16K1/22	F16K1/22		761
F16K1/224	11	{Details of bearings for the axis of rotation}	F16K1/22	F16K1/22		592
F16K1/225	12	{the axis of rotation having only one bearing}	F16K1/22	F16K1/22		84
F16K1/226	11	Shaping or arrangements of the sealing	F16K1/226	F16K1/226		1081
F16K1/2261	12	{the sealing being arranged on the valve member}	F16K1/226	F16K1/226		1277
F16K1/2263	12	{the sealing being arranged on the valve seat}	F16K1/226	F16K1/226		1070
F16K1/2265	13	{with a channel- or U-shaped seal covering a central body portion}	F16K1/226	F16K1/226		338
F16K1/2266	13	{and being forced into sealing contact with the valve member by a spring or a spring-like member}	F16K1/226	F16K1/226		247
F16K1/2268	12	{Sealing means for the axis of rotation}	F16K1/226	F16K1/226		759
F16K1/228	12	Movable sealing bodies	F16K1/228	F16K1/228		408
F16K1/2285	13	{the movement being caused by the flowing medium}	F16K1/228	F16K1/228		193
F16K1/24	8	with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat	F16K1/24	F16K1/24		602
F16K1/26	9	Shape or arrangement of the sealing {Not used}	F16K1/26	F16K1/26		5
F16K1/28	10	Movable sealing bodies {Not used}	F16K1/28	F16K1/28		6
F16K1/30	8	specially adapted for pressure containers	F16K1/30	F16K1/30		211
F16K1/301	9	{only shut-off valves, i.e. valves without additional means}	F16K1/30	F16K1/30		69
F16K1/302	10	{with valve member and actuator on the same side of the seat}	F16K1/30	F16K1/30		362
F16K1/303	10	{with a valve member, e.g. stem or shaft, passing through the seat}	F16K1/30	F16K1/30		364
F16K1/304	9	{Shut-off valves with additional means}	F16K1/30	F16K1/30		77
F16K1/305	10	{with valve member and actuator on the same side of the seat}	F16K1/30	F16K1/30		571
F16K1/306	10	{with a valve member, e.g. stem or shaft, passing through the seat}	F16K1/30	F16K1/30		368
F16K1/307	9	{Additional means used in combination with the main valve}	F16K1/30	F16K1/30		684
F16K1/308	9	{Connecting means}	F16K1/30	F16K1/30		161
F16K1/32	8	Details (details of more general applicability F16K25/00&#160;-&#160;F16K51/00)	F16K1/32	F16K1/32		7454
F16K1/34	9	Cutting-off parts, e.g. valve members, seats (F16K1/06, F16K1/12, F16K1/14, F16K1/26 take precedence)	F16K1/34	F16K1/34		1715
F16K1/36	10	Valve members (for double-seat valves F16K1/44{; for butterfly valves F16K1/222, F16K1/223})	F16K1/36	F16K1/36		7613
F16K1/38	11	of conical shape	F16K1/38	F16K1/38		2427
F16K1/385	12	{contacting in the closed position, over a substantial axial length, a seat surface having the same inclination}	F16K1/38	F16K1/38		713
F16K1/40	11	of helical shape	F16K1/40	F16K1/40		113
F16K1/42	10	Valve seats (for double-seat valves F16K1/44)	F16K1/42	F16K1/42		3885
F16K1/422	11	{attachable by a threaded connection to the housing}	F16K1/42	F16K1/42		337
F16K1/425	11	{Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting}	F16K1/42	F16K1/42		198
F16K1/427	11	{Attachment of the seat to the housing by one or more additional fixing elements}	F16K1/42	F16K1/42		321
F16K1/44	10	Details of seats or valve members of double-seat valves	F16K1/44	F16K1/44		992
F16K1/443	11	{the seats being in series}	F16K1/44	F16K1/44		538
F16K1/446	12	{with additional cleaning or venting means between the two seats}	F16K1/44	F16K1/44		444
F16K1/46	10	Attachment of sealing rings	F16K1/46	F16K1/46		2660
F16K1/465	11	{to the valve seats}	F16K1/46	F16K1/46		725
F16K1/48	9	Attaching valve members to screw-spindles	F16K1/48	F16K1/48		903
F16K1/482	10	{with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member}	F16K1/48	F16K1/48		337
F16K1/485	11	{with a groove in the spindle}	F16K1/48	F16K1/48		136
F16K1/487	10	{by a fixing element extending in the axial direction of the spindle, e.g. a screw}	F16K1/48	F16K1/48		352
F16K1/50	9	Preventing rotation of valve members	F16K1/50	F16K1/50		486
F16K1/52	9	Means for additional adjustment of the rate of flow	F16K1/52	F16K1/52		1379
F16K1/523	10	{for limiting the maximum flow rate, using a stop}	F16K1/52	F16K1/52		381
F16K1/526	10	{for limiting the maximum flow rate, using a second valve}	F16K1/52	F16K1/52		378
F16K1/54	9	Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve	F16K1/54	F16K1/54		877
F16K3/00	7	Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (F16K5/00 takes precedence; in barrages or weirs E02B8/04)	F16K3/00	F16K3/00		394
F16K3/02	8	with flat sealing faces; Packings therefor	F16K3/02	F16K3/02		1622
F16K3/0209	9	{the valve having a particular passage, e.g. provided with a filter, throttle or safety device}	F16K3/02	F16K3/02		595
F16K3/0218	9	{with only one sealing face}	F16K3/02	F16K3/02		530
F16K3/0227	9	{Packings}	F16K3/02	F16K3/02		1446
F16K3/0236	10	{the packing being of a non-resilient material, e.g. ceramic, metal}	F16K3/02	F16K3/02		191
F16K3/0245	9	{Curtain gate valves}	F16K3/02	F16K3/02		64
F16K3/0254	9	{being operated by particular means}	F16K3/02	F16K3/02		1395
F16K3/0263	9	{using particular material or covering means}	F16K3/02	F16K3/02		339
F16K3/0272	9	{permitting easy assembly or disassembly}	F16K3/02	F16K3/02		211
F16K3/0281	9	{Guillotine or blade-type valves, e.g. no passage through the valve member}	F16K3/02	F16K3/02		1288
F16K3/029	9	{with two or more gates}	F16K3/02	F16K3/02		571
F16K3/03	9	with a closure member in the form of an iris-diaphragm	F16K3/03	F16K3/03		306
F16K3/04	9	with pivoted closure members	F16K3/04	F16K3/04		510
F16K3/06	10	in the form of closure plates arranged between supply and discharge passages (F16K3/10 takes precedence)	F16K3/06	F16K3/06		765
F16K3/08	11	with circular plates rotatable around their centres	F16K3/08	F16K3/08		1435
F16K3/085	12	{the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates}	F16K3/08	F16K3/08		714
F16K3/10	10	with special arrangements for separating the sealing faces or for pressing them together	F16K3/10	F16K3/10		477
F16K3/12	9	with wedge-shaped arrangements of sealing faces	F16K3/12	F16K3/12		793
F16K3/14	10	with special arrangements for separating the sealing faces or for pressing them together	F16K3/14	F16K3/14		272
F16K3/16	9	with special arrangements for separating the sealing faces or for pressing them together (F16K3/10, F16K3/14 take precedence)	F16K3/16	F16K3/16		311
F16K3/18	10	by movement of the closure members	F16K3/18	F16K3/18		748
F16K3/182	11	{by means of toggle links}	F16K3/18	F16K3/18		262
F16K3/184	11	{by means of cams}	F16K3/18	F16K3/18		589
F16K3/186	12	{by means of cams of wedge from}	F16K3/18	F16K3/18		635
F16K3/188	11	{by means of hydraulic forces}	F16K3/18	F16K3/18		403
F16K3/20	10	by movement of the seats	F16K3/20	F16K3/20		246
F16K3/202	11	{by movement of toggle links}	F16K3/20	F16K3/20		22
F16K3/205	11	{by means of cams}	F16K3/20	F16K3/20		56
F16K3/207	11	{by means of hydraulic forces}	F16K3/20	F16K3/20		213
F16K3/22	8	with sealing faces shaped as surfaces of solids of revolution (F16K13/02 takes precedence; with resilient valve members F16K3/28)	F16K3/22	F16K3/22		343
F16K3/24	9	with cylindrical valve members	F16K3/24	F16K3/24		1163
F16K3/243	10	{Packings (F16K3/246 takes precedence)}	F16K3/24	F16K3/24		553
F16K3/246	10	{Combination of a sliding valve and a lift valve}	F16K3/24	F16K3/24		588
F16K3/26	10	with fluid passages in the valve member	F16K3/26	F16K3/26		1232
F16K3/262	11	{with a transverse bore in the valve member}	F16K3/26	F16K3/26		491
F16K3/265	11	{with a sleeve sliding in the direction of the flow line}	F16K3/26	F16K3/26		412
F16K3/267	11	{Combination of a sliding valve and a lift valve (F16K3/262, F16K3/265 take precedence)}	F16K3/26	F16K3/26		309
F16K3/28	8	with resilient valve members	F16K3/28	F16K3/28		490
F16K3/30	8	Details	F16K3/30	F16K3/30		3040
F16K3/312	9	Line blinds	F16K3/312	F16K3/312		388
F16K3/314	9	Forms or constructions of slides; Attachment of the slide to the spindle	F16K3/314	F16K3/314		4942
F16K3/316	9	Guiding of the slide	F16K3/316	F16K3/316		842
F16K3/3165	10	{with rollers or balls}	F16K3/316	F16K3/316		152
F16K3/32	9	Means for additional adjustment of the rate of flow	F16K3/32	F16K3/32		594
F16K3/34	9	Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve	F16K3/34	F16K3/34		645
F16K3/36	9	Features relating to lubrication	F16K3/36	F16K3/36		413
F16K5/00	7	{Plug valves;} Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (taps of the lift-valve type F16K1/00)	F16K5/00	F16K5/00		379
F16K5/02	8	with plugs having conical surfaces; Packings therefor	F16K5/02	F16K5/02		371
F16K5/0207	9	{with special plug arrangement, e.g. special shape or built in means}	F16K5/02	F16K5/02		434
F16K5/0214	9	{Plug channel at 90 degrees to the inlet}	F16K5/02	F16K5/02		268
F16K5/0221	9	{Fixed plug and turning sleeve}	F16K5/02	F16K5/02		23
F16K5/0228	9	{with a conical segment mounted around a supply pipe}	F16K5/02	F16K5/02		4
F16K5/0235	9	{with the angle the spindle makes housing being other than 90 degrees}	F16K5/02	F16K5/02		21
F16K5/0242	9	{Spindles and actuating means}	F16K5/02	F16K5/02		225
F16K5/025	9	{Particular coverings or materials}	F16K5/02	F16K5/02		186
F16K5/0257	9	{Packings}	F16K5/02	F16K5/02		34
F16K5/0264	10	{in the housing}	F16K5/02	F16K5/02		61
F16K5/0271	10	{between housing and plug}	F16K5/02	F16K5/02		205
F16K5/0278	10	{on the plug}	F16K5/02	F16K5/02		97
F16K5/0285	10	{spindle sealing}	F16K5/02	F16K5/02		141
F16K5/0292	9	{Easy mounting or dismounting means}	F16K5/02	F16K5/02		108
F16K5/04	8	with plugs having cylindrical surfaces; Packings therefor	F16K5/04	F16K5/04		594
F16K5/0407	9	{with particular plug arrangements, e.g. particular shape or built-in means}	F16K5/04	F16K5/04		961
F16K5/0414	9	{Plug channel at 90 degrees to the inlet}	F16K5/04	F16K5/04		419
F16K5/0421	9	{Fixed plug and turning sleeve}	F16K5/04	F16K5/04		73
F16K5/0428	9	{with a cylindrical segment mounted around a supply pipe}	F16K5/04	F16K5/04		29
F16K5/0435	9	{the angle the spindle makes with the housing being other than 90 degrees}	F16K5/04	F16K5/04		27
F16K5/0442	9	{Spindles and actuating means}	F16K5/04	F16K5/04		388
F16K5/045	9	{Particular coverings and materials}	F16K5/04	F16K5/04		130
F16K5/0457	9	{Packings}	F16K5/04	F16K5/04		122
F16K5/0464	10	{in the housing}	F16K5/04	F16K5/04		254
F16K5/0471	10	{between housing and plug}	F16K5/04	F16K5/04		407
F16K5/0478	10	{on the plug}	F16K5/04	F16K5/04		354
F16K5/0485	10	{Spindle sealing}	F16K5/04	F16K5/04		111
F16K5/0492	9	{Easy mounting or dismounting means}	F16K5/04	F16K5/04		153
F16K5/06	8	with plugs having spherical surfaces; Packings therefor	F16K5/06	F16K5/06		2764
F16K5/0605	9	{with particular plug arrangements, e.g. particular shape or built-in means}	F16K5/06	F16K5/06		2385
F16K5/061	9	{knee-joint}	F16K5/06	F16K5/06		224
F16K5/0615	9	{the angle the spindle makes with the housing being other than 90 degrees}	F16K5/06	F16K5/06		48
F16K5/0621	9	{with a spherical segment mounted around a supply pipe}	F16K5/06	F16K5/06		83
F16K5/0626	9	{Easy mounting or dismounting means}	F16K5/06	F16K5/06		469
F16K5/0631	10	{between two flanges}	F16K5/06	F16K5/06		228
F16K5/0636	10	{the spherical plug being insertable from the top of the housing}	F16K5/06	F16K5/06		326
F16K5/0642	10	{the spherical plug being insertable from one and only one side of the housing}	F16K5/06	F16K5/06		338
F16K5/0647	9	{Spindles or actuating means}	F16K5/06	F16K5/06		2058
F16K5/0652	10	{for remote operation}	F16K5/06	F16K5/06		96
F16K5/0657	9	{Particular coverings or materials}	F16K5/06	F16K5/06		434
F16K5/0663	9	{Packings}	F16K5/06	F16K5/06		781
F16K5/0668	10	{Single packings}	F16K5/06	F16K5/06		456
F16K5/0673	10	{Composite packings}	F16K5/06	F16K5/06		724
F16K5/0678	11	{in which only one of the components of the composite packing is contacting the plug}	F16K5/06	F16K5/06		249
F16K5/0684	10	{on the plug}	F16K5/06	F16K5/06		169
F16K5/0689	10	{between housing and plug}	F16K5/06	F16K5/06		1360
F16K5/0694	10	{Spindle sealings}	F16K5/06	F16K5/06		912
F16K5/08	8	Details	F16K5/08	F16K5/08		3754
F16K5/10	9	Means for additional adjustment of the rate of flow	F16K5/10	F16K5/10		824
F16K5/103	10	{specially adapted for gas valves}	F16K5/10	F16K5/10		225
F16K5/106	11	{with pilot flame}	F16K5/10	F16K5/10		202
F16K5/12	9	Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve	F16K5/12	F16K5/12		671
F16K5/14	9	Special arrangements for separating the sealing faces or for pressing them together	F16K5/14	F16K5/14		92
F16K5/16	10	for plugs with conical surfaces	F16K5/16	F16K5/16		71
F16K5/161	11	{with the housing or parts of the housing mechanically pressing the seal against the plug}	F16K5/16	F16K5/16		36
F16K5/162	11	{with the plugs or parts of the plugs mechanically pressing the seal against the housing}	F16K5/16	F16K5/16		480
F16K5/163	12	{adjustable in height}	F16K5/16	F16K5/16		97
F16K5/165	12	{Means pressing on the small diameter}	F16K5/16	F16K5/16		84
F16K5/166	12	{Means pressing on the large diameter}	F16K5/16	F16K5/16		171
F16K5/167	12	{Means pressing radially}	F16K5/16	F16K5/16		32
F16K5/168	11	{Sealing effected by the flowing medium}	F16K5/16	F16K5/16		43
F16K5/18	10	for plugs with cylindrical surfaces	F16K5/18	F16K5/18		98
F16K5/181	11	{with the housing or parts of the housing mechanically pressing the seals against the plugs}	F16K5/18	F16K5/18		88
F16K5/182	12	{by means of conical surfaces}	F16K5/18	F16K5/18		9
F16K5/184	11	{with the plugs or parts of the plugs mechanically pressing the seals against the housing}	F16K5/18	F16K5/18		358
F16K5/185	12	{by means of conical surfaces}	F16K5/18	F16K5/18		41
F16K5/187	12	{with rolling action}	F16K5/18	F16K5/18		41
F16K5/188	11	{Sealing effected by the flowing medium}	F16K5/18	F16K5/18		129
F16K5/20	10	for plugs with spherical surfaces	F16K5/20	F16K5/20		553
F16K5/201	11	{with the housing or parts of the housing mechanically pressing the seal against the plug}	F16K5/20	F16K5/20		1380
F16K5/202	12	{with conical surfaces}	F16K5/20	F16K5/20		114
F16K5/204	11	{with the plugs or parts of the plugs mechanically pressing the seals against the housing}	F16K5/20	F16K5/20		485
F16K5/205	11	{Sealing effected by the flowing medium}	F16K5/20	F16K5/20		444
F16K5/207	12	{using bellows}	F16K5/20	F16K5/20		53
F16K5/208	12	{with tongue-shaped means}	F16K5/20	F16K5/20		92
F16K5/22	9	Features relating to lubrication	F16K5/22	F16K5/22		125
F16K5/222	10	{for plugs with conical surfaces}	F16K5/22	F16K5/22		366
F16K5/225	10	{for plugs with cylindrical surfaces}	F16K5/22	F16K5/22		142
F16K5/227	10	{for plugs with spherical surfaces}	F16K5/22	F16K5/22		171
F16K7/00	7	Diaphragm {valves or} cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (container gates or closures operating by deformation of flexible walls B65D90/56; means for plugging pipes or hoses F16L55/10){; Pinch valves}	F16K7/00	F16K7/00		309
F16K7/02	8	with tubular diaphragm	F16K7/02	F16K7/02		271
F16K7/04	9	constrictable by external radial force	F16K7/04	F16K7/04		227
F16K7/045	10	{by electric or magnetic means}	F16K7/04	F16K7/04		269
F16K7/06	10	by means of a screw-spindle, cam, or other mechanical means {(F16K7/045 takes precedence)}	F16K7/06	F16K7/06		705
F16K7/061	11	{Screw clamps}	F16K7/06	F16K7/06		286
F16K7/063	11	{Lever clamps}	F16K7/06	F16K7/06		225
F16K7/065	11	{Cam clamps}	F16K7/06	F16K7/06		162
F16K7/066	11	{Wedge clamps}	F16K7/06	F16K7/06		57
F16K7/068	11	{by bending the hose}	F16K7/06	F16K7/06		64
F16K7/07	10	by means of fluid pressure	F16K7/07	F16K7/07		578
F16K7/075	11	{a rigid body being located within the tubular diaphragm}	F16K7/07	F16K7/07		231
F16K7/08	9	constrictable by twisting	F16K7/08	F16K7/08		85
F16K7/10	8	with inflatable member	F16K7/10	F16K7/10		709
F16K7/12	8	with flat, dished, or bowl-shaped diaphragm	F16K7/12	F16K7/12		1126
F16K7/123	9	{the seat being formed on the bottom of the fluid line}	F16K7/12	F16K7/12		188
F16K7/126	9	{the seat being formed on a rib perpendicular to the fluid line}	F16K7/12	F16K7/12		572
F16K7/14	9	arranged to be deformed against a flat seat	F16K7/14	F16K7/14		514
F16K7/16	10	the diaphragm being mechanically actuated, e.g. by screw-spindle or cam	F16K7/16	F16K7/16		817
F16K7/17	10	the diaphragm being actuated by fluid pressure	F16K7/17	F16K7/17		988
F16K7/18	8	with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action	F16K7/18	F16K7/18		179
F16K7/20	8	with a compressible solid closure member	F16K7/20	F16K7/20		200
F16K11/00	7	Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves	F16K11/00	F16K11/00		1103
F16K11/02	8	with all movable sealing faces moving as one unit	F16K11/02	F16K11/02		1191
F16K11/022	9	{comprising a deformable member}	F16K11/02	F16K11/02		429
F16K11/025	10	{with an O-ring}	F16K11/02	F16K11/02		57
F16K11/027	10	{the fluid flowing through a constrictable tubular diaphragm}	F16K11/02	F16K11/02		114
F16K11/04	9	comprising only lift valves	F16K11/04	F16K11/04		806
F16K11/044	10	with movable valve members positioned between valve seats	F16K11/044	F16K11/044		2192
F16K11/0445	11	{Bath/shower selectors}	F16K11/044	F16K11/044		218
F16K11/048	10	with valve seats positioned between movable valve members	F16K11/048	F16K11/048		505
F16K11/052	10	with pivoted closure members, e.g. butterfly valves	F16K11/052	F16K11/052		666
F16K11/0525	11	{the closure members being pivoted around an essentially central axis}	F16K11/052	F16K11/052		381
F16K11/056	10	with ball-shaped valve members	F16K11/056	F16K11/056		378
F16K11/0565	11	{moving in a combined straight line and rotating movement}	F16K11/056	F16K11/056		200
F16K11/06	9	comprising only sliding valves {, i.e. sliding closure elements}	F16K11/06	F16K11/06		297
F16K11/065	10	with linearly sliding closure members	F16K11/065	F16K11/065		1027
F16K11/0655	11	{with flat slides}	F16K11/065	F16K11/065		1094
F16K11/07	11	with cylindrical slides	F16K11/07	F16K11/07		2557
F16K11/0704	12	{comprising locking elements}	F16K11/07	F16K11/07		368
F16K11/0708	12	{comprising means to avoid jamming of the slide or means to modify the flow}	F16K11/07	F16K11/07		415
F16K11/0712	12	{comprising particular spool-valve sealing means}	F16K11/07	F16K11/07		721
F16K11/0716	12	{with fluid passages through the valve member (F16K11/0704, F16K11/0708, F16K11/0712 take precedence)}	F16K11/07	F16K11/07		1391
F16K11/072	10	with pivoted closure members	F16K11/072	F16K11/072		410
F16K11/074	11	with flat sealing faces	F16K11/074	F16K11/074		2480
F16K11/0743	12	{with both the supply and the discharge passages being on one side of the closure plates}	F16K11/074	F16K11/074		1066
F16K11/0746	12	{with two or more closure plates comprising a single lever control}	F16K11/074	F16K11/074		266
F16K11/076	11	with sealing faces shaped as surfaces of solids of revolution	F16K11/076	F16K11/076		763
F16K11/078	10	with pivoted and linearly movable closure members	F16K11/078	F16K11/078		642
F16K11/0782	11	{Single-lever operated mixing valves with closure members having flat sealing faces}	F16K11/078	F16K11/078		311
F16K11/0785	12	{the movable closure member being pivotally supported at one point and being linked to the operating lever at only one other point}	F16K11/078	F16K11/078		51
F16K11/0787	12	{with both the supply and the discharge passages being on the same side of the closure members (F16K11/0785 takes precedence)}	F16K11/078	F16K11/078		581
F16K11/08	9	comprising only taps or cocks	F16K11/08	F16K11/08		453
F16K11/083	10	with tapered plug	F16K11/083	F16K11/083		383
F16K11/0833	11	{having all the connecting conduits situated in a single plane perpendicular to the axis of the plug}	F16K11/083	F16K11/083		223
F16K11/0836	11	{having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug}	F16K11/083	F16K11/083		218
F16K11/085	10	with cylindrical plug	F16K11/085	F16K11/085		1522
F16K11/0853	11	{having all the connecting conduits situated in a single plane perpendicular to the axis of the plug}	F16K11/085	F16K11/085		1084
F16K11/0856	11	{having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug}	F16K11/085	F16K11/085		1036
F16K11/087	10	with spherical plug	F16K11/087	F16K11/087		589
F16K11/0873	11	{the plug being only rotatable around one spindle}	F16K11/087	F16K11/087		778
F16K11/0876	12	{one connecting conduit having the same axis as the spindle}	F16K11/087	F16K11/087		412
F16K11/10	8	with two or more closure members not moving as a unit	F16K11/10	F16K11/10		1348
F16K11/105	9	{Three-way check or safety valves with two or more closure members}	F16K11/10	F16K11/10		526
F16K11/12	9	with one plug turning in another	F16K11/12	F16K11/12		114
F16K11/14	9	operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12)	F16K11/14	F16K11/14		446
F16K11/16	10	which only slides, or only turns, or only swings in one plane	F16K11/16	F16K11/16		279
F16K11/161	11	{only slides}	F16K11/16	F16K11/16		297
F16K11/163	11	{only turns}	F16K11/16	F16K11/16		259
F16K11/165	12	{with the rotating spindles parallel to the closure members}	F16K11/16	F16K11/16		411
F16K11/166	12	{with the rotating spindles at right angles to the closure members}	F16K11/16	F16K11/16		327
F16K11/168	11	{only swings}	F16K11/16	F16K11/16		193
F16K11/18	10	with separate operating movements for separate closure members	F16K11/18	F16K11/18		574
F16K11/185	11	{with swinging shafts}	F16K11/18	F16K11/18		88
F16K11/20	9	operated by separate actuating members (with one plug turning in another F16K11/12)	F16K11/20	F16K11/20		1101
F16K11/202	10	{with concentric handles}	F16K11/20	F16K11/20		351
F16K11/205	10	{with two handles at right angles to each other}	F16K11/20	F16K11/20		96
F16K11/207	10	{with two handles or actuating mechanisms at opposite sides of the housing}	F16K11/20	F16K11/20		315
F16K11/22	10	with an actuating member for each valve, e.g. interconnected to form multiple-way valves	F16K11/22	F16K11/22		2500
F16K11/24	10	with an electromagnetically-operated valve, e.g. for washing machines	F16K11/24	F16K11/24		657
F16K13/00	7	Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off	F16K13/00	F16K13/00		486
F16K13/02	8	with both sealing faces shaped as small segments of a cylinder and the moving member pivotally mounted	F16K13/02	F16K13/02		177
F16K13/04	8	{with a breakable closure member}	F16K17/40	F16K13/04		343
F16K13/06	9	{constructed to be ruptured by an explosion}	F16K17/40	F16K13/06		292
F16K13/08	8	Arrangements for cutting-off {not used}	F16K13/08	F16K13/08		24
F16K13/10	9	by means of liquid or granular medium	F16K13/10	F16K13/10		574
F16K15/00	7	Check valves (valves specially adapted for inflatable balls A63B41/00)<br><br><u>WARNING</u><br>Groups F16K15/00, F16K15/20, F16K15/202 and F16K15/205 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/00	F16K15/00		1161
F16K15/02	8	with guided rigid valve members<br><br><u>WARNING</u><br>Groups F16K15/02, F16K15/021, F16K15/023, F16K15/04 and F16K15/048 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/02	F16K15/02		1386
F16K15/021	9	{the valve member being a movable body around which the medium flows when the valve is open (F16K15/025&#160;-&#160;F16K15/12 take precedence)}	F16K15/02	F16K15/02		412
F16K15/023	10	{the valve member consisting only of a predominantly disc-shaped flat element}	F16K15/02	F16K15/02		304
F16K15/025	9	{the valve being loaded by a spring (F16K15/03 - F16K15/12 take precedence)}<br><br><u>WARNING</u><br>Group F16K15/025 is incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/02	F16K15/02		1685
F16K15/026	10	{the valve member being a movable body around which the medium flows when the valve is open}<br><br><u>WARNING</u><br>Groups F16K15/026 and F16K15/028 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/02	F16K15/02		1302
F16K15/028	11	{the valve member consisting only of a predominantly disc-shaped flat element}	F16K15/02	F16K15/02		451
F16K15/03	9	with a hinged closure member {or with a pivoted closure member}<br><br><u>WARNING</u><br>Group F16K15/03 is impacted by reclassification into groups F16K15/031 - F16K15/207 and F16K17/00 - F16K17/42.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		2320
F16K15/031	10	{the hinge being flexible}<br><br><u>WARNING</u><br>Group F16K15/031 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/035, F16K15/036 and F16K15/038.<br>Group F16K15/031 is also impacted by reclassification into group F16K15/034.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		254
F16K15/033	10	{spring-loaded}<br><br><u>WARNING</u><br>Group F16K15/033 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/035, F16K15/036 and F16K15/038.<br>Group F16K15/033 is also impacted by reclassification into group F16K15/034.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		898
F16K15/034	10	{weight-loaded}<br><br><u>WARNING</u><br>Group F16K15/034 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/031, F16K15/033, F16K15/035, F16K15/036 and F16K15/038.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		182
F16K15/035	10	{with a plurality of valve members}<br><br><u>WARNING</u><br>Group F16K15/035 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/035 is also impacted by reclassification into groups F16K15/031, F16K15/033 and F16K15/034.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		548
F16K15/036	11	{Dual valve members with hinges crossing the flow line substantially diametrical}<br><br><u>WARNING</u><br>Group F16K15/036 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/036 is also impacted by reclassification into groups F16K15/031, F16K15/033 and F16K15/034.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		114
F16K15/038	12	{having a common hinge}<br><br><u>WARNING</u><br>Group F16K15/038 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/038 is also impacted by reclassification into groups F16K15/031, F16K15/033 and F16K15/034.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/03	F16K15/03		361
F16K15/04	9	shaped as balls	F16K15/04	F16K15/04		1503
F16K15/042	10	{with a plurality of balls}<br><br><u>WARNING</u><br>Group F16K15/042 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/042 is also impacted by reclassification into groups F16K15/044 and F16K15/046.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/04	F16K15/04		394
F16K15/044	10	{spring-loaded}<br><br><u>WARNING</u><br>Groups F16K15/044 and F16K15/046 are incomplete pending reclassification of documents from groups F16K15/03 and F16K15/042.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/04	F16K15/04		1506
F16K15/046	11	{by a spring other than a helicoidal spring}	F16K15/04	F16K15/04		100
F16K15/048	10	{Ball features}	F16K15/04	F16K15/04		175
F16K15/06	9	with guided stems<br><br><u>WARNING</u><br>Group F16K15/06 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/06 is also impacted by reclassification into groups F16K15/063, F16K15/064, F16K15/065, F16K15/066 and F16K15/067.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		1276
F16K15/063	10	{the valve being loaded by a spring}<br><br><u>WARNING</u><br>Group F16K15/063 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/06 and F16K15/066.<br>Group F16K15/063 is also impacted by reclassification into groups F16K15/064, F16K15/065, F16K15/066 and F16K15/067.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		3223
F16K15/064	11	{with a spring other than a helicoidal spring}<br><br><u>WARNING</u><br>Group F16K15/064 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/06, F16K15/063 and F16K15/066.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		30
F16K15/065	11	{spring pulling the closure member against the seat}<br><br><u>WARNING</u><br>Group F16K15/065 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/06, F16K15/063 and F16K15/066.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		333
F16K15/066	11	{with a plurality of valve members}<br><br><u>WARNING</u><br>Group F16K15/066 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/06 and F16K15/063.<br>Group F16K15/066 is also impacted by reclassification into groups F16K15/063, F16K15/064, F16K15/065 and F16K15/067.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		523
F16K15/067	10	{stem guided at two or more points}<br><br><u>WARNING</u><br>Group F16K15/067 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/06, F16K15/063 and F16K15/066.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/06	F16K15/06		114
F16K15/08	9	shaped as rings<br><br><u>WARNING</u><br>Groups F16K15/08, F16K15/10, and F16K15/12 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/08	F16K15/08		408
F16K15/10	10	integral with, or rigidly fixed to, a common valve plate	F16K15/10	F16K15/10		244
F16K15/12	10	Springs for ring valves	F16K15/12	F16K15/12		243
F16K15/14	8	with flexible valve members<br><br><u>WARNING</u><br>Group F16K15/14 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/14 is also impacted by reclassification into groups F16K15/1401 and F16K15/1402.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		822
F16K15/1401	9	{having a plurality of independent valve members}<br><br><u>WARNING</u><br>Group F16K15/1401 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/14, F16K15/144, F16K15/147, F16K15/148 and F16K15/16.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		243
F16K15/1402	9	{having an integral flexible member cooperating with a plurality of seating surfaces}<br><br><u>WARNING</u><br>Group F16K15/1402 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/14, F16K15/144, F16K15/147, F16K15/148 and F16K15/16.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		529
F16K15/141	9	{the closure elements not being fixed to the valve body}<br><br><u>WARNING</u><br>Groups F16K15/141 and F16K15/142 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		294
F16K15/142	10	{the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings}	F16K15/14	F16K15/14		375
F16K15/144	9	{the closure elements being fixed along all or a part of their periphery}<br><br><u>WARNING</u><br>Group F16K15/144 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/144 is also impacted by reclassification into groups F16K15/1401, F16K15/1402 and F16K15/1441.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		1392
F16K15/1441	10	{with biasing means in addition to material resiliency, e.g. spring}<br><br><u>WARNING</u><br>Group F16K15/1441 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/144 and F16K15/147.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		76
F16K15/145	10	{the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical}<br><br><u>WARNING</u><br>Group F16K15/145 is incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		348
F16K15/147	10	{the closure elements having specially formed slits or being of an elongated easily collapsible form}<br><br><u>WARNING</u><br>Group F16K15/147 is incomplete pending reclassification of documents from group F16K15/03.<br> Group F16K15/147 is also impacted by reclassification into groups F16K15/1401, F16K15/1402, F16K15/1441, F16K15/1471 and F16K15/1472.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		964
F16K15/1471	11	{slits arranged along multiple axes}<br><br><u>WARNING</u><br>Group F16K15/1471 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/147.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		97
F16K15/1472	11	{the closure elements being fixed onto an internally extending mount}<br><br><u>WARNING</u><br>Group F16K15/1472 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/147.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		96
F16K15/148	9	{the closure elements being fixed in their centre}<br><br><u>WARNING</u><br>Group F16K15/148 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/148 is also impacted by reclassification into groups F16K15/1401, F16K15/1402 and F16K15/1481.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		1110
F16K15/1481	10	{with biasing means in addition to material resiliency, e.g. spring}<br><br><u>WARNING</u><br>Group F16K15/1481 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/148.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/14	F16K15/14		42
F16K15/16	9	with tongue-shaped laminae<br><br><u>WARNING</u><br>Group F16K15/16 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/16 is also impacted by reclassification into groups F16K15/1401, F16K15/1402, F16K15/161 and F16K15/162.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/16	F16K15/16		966
F16K15/161	10	{with biasing means in addition to material resiliency, e.g. spring}<br><br><u>WARNING</u><br>Group F16K15/161 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/16.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/16	F16K15/16		191
F16K15/162	10	{with limit stop}<br><br><u>WARNING</u><br>Group F16K15/162 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/16.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/16	F16K15/16		200
F16K15/18	8	with actuating mechanism; Combined check valves and actuated valves<br><br><u>WARNING</u><br>Group F16K15/18 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/18 is also impacted by reclassification into groups F16K15/182, F16K15/184, F16K15/1841, F16K15/1843 and F16K15/1845.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		1531
F16K15/182	9	{with actuating mechanism}<br><br><u>WARNING</u><br>Group F16K15/182 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/18.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		311
F16K15/1821	10	{for check valves with a hinged or pivoted closure member}<br><br><u>WARNING</u><br>Group F16K15/1821 is incomplete pending reclassification of documents from group F16K15/03.<br>Group F16K15/1821 is also impacted by reclassification into group F16K15/1841.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		406
F16K15/1823	10	{for ball check valves}<br><br><u>WARNING</u><br>Group F16K15/1823 is incomplete pending reclassification of documents from group F16K15/03. <br>Group F16K15/1823 is also impacted by reclassification into group F16K15/1843.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		405
F16K15/1825	10	{for check valves with flexible valve members}<br><br><u>WARNING</u><br>Group F16K15/1825 is incomplete pending reclassification of documents from group F16K15/03. <br>Group F16K15/1825 is also impacted by reclassification into group F16K15/1845.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		249
F16K15/1826	10	{Check valves which can be actuated by a pilot valve}<br><br><u>WARNING</u><br>Group F16K15/1826 is incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		150
F16K15/184	9	{Combined check valves and actuated valves}<br><br><u>WARNING</u><br>Group F16K15/184 is incomplete pending reclassification of documents from groups F16K15/03 and F16K15/18.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		256
F16K15/1841	10	{for check valves with a hinged closure member}<br><br><u>WARNING</u><br>Group F16K15/1841 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/18 and F16K15/1821.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		39
F16K15/1843	10	{for ball check valves}<br><br><u>WARNING</u><br>Group F16K15/1843 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/18 and F16K15/1823.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		56
F16K15/1845	10	{for check valves with flexible valve members}<br><br><u>WARNING</u><br>Group F16K15/1845 is incomplete pending reclassification of documents from groups F16K15/03, F16K15/18 and F16K15/1825.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		28
F16K15/1848	10	{Check valves combined with valves having a rotating tap or cock}<br><br><u>WARNING</u><br>Group F16K15/1848 is incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/18	F16K15/18		285
F16K15/20	8	specially designed for inflatable bodies, e.g. tyres (connecting valves to inflatable bodies B60C29/00)	F16K15/20	F16K15/20		2128
F16K15/202	9	{and with flexible valve member}	F16K15/20	F16K15/20		654
F16K15/205	9	{and with closure plug}	F16K15/20	F16K15/20		230
F16K15/207	9	{and combined with other valves, e.g. safety valves}<br><br><u>WARNING</u><br>Group F16K15/207 is incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K15/20	F16K15/20		198
F16K17/00	7	Safety valves; Equalising valves, {e.g. pressure relief valves}<br><br><u>WARNING</u><br>Groups F16K17/00 - F16K17/42 are incomplete pending reclassification of documents from group F16K15/03.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K17/00	F16K17/00		2128
F16K17/003	8	{reacting to pressure and temperature}	F16K17/00	F16K17/00		536
F16K17/006	8	{specially adapted for shelters}	F16K17/00	F16K17/00		198
F16K17/02	8	opening on surplus pressure on one side; closing on insufficient pressure on one side (check valves F16K15/00)	F16K17/02	F16K17/02		1349
F16K17/025	9	{and remaining open after return of the normal pressure}	F16K17/02	F16K17/02		112
F16K17/04	9	spring-loaded	F16K17/04	F16K17/04		3631
F16K17/0406	10	{in the form of balls}	F16K17/04	F16K17/04		834
F16K17/0413	10	{in the form of closure plates}	F16K17/04	F16K17/04		929
F16K17/042	10	{with locking or disconnecting arrangements}	F16K17/04	F16K17/04		274
F16K17/0426	10	{with seat protecting means}	F16K17/04	F16K17/04		114
F16K17/0433	10	{with vibration preventing means}	F16K17/04	F16K17/04		921
F16K17/044	10	{with more than one spring}	F16K17/04	F16K17/04		777
F16K17/0446	10	{with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces}	F16K17/04	F16K17/04		190
F16K17/0453	11	{the member being a diaphragm}	F16K17/04	F16K17/04		228
F16K17/046	11	{the valve being of the gate valve type or the sliding valve type}	F16K17/04	F16K17/04		339
F16K17/0466	10	{with a special seating surface}	F16K17/04	F16K17/04		335
F16K17/0473	10	{Multiple-way safety valves}	F16K17/04	F16K17/04		488
F16K17/048	10	{combined with other safety valves, or with pressure control devices}	F16K17/04	F16K17/04		957
F16K17/0486	10	{with mechanical actuating means}	F16K17/04	F16K17/04		412
F16K17/0493	10	{with a spring other than a helicoidal spring}	F16K17/04	F16K17/04		269
F16K17/06	10	with special arrangements for adjusting the opening pressure	F16K17/06	F16K17/06		1949
F16K17/065	11	{with differential piston}	F16K17/06	F16K17/06		215
F16K17/08	10	with special arrangements for providing a large discharge passage	F16K17/08	F16K17/08		285
F16K17/082	11	{with piston}	F16K17/08	F16K17/08		270
F16K17/085	11	{with diaphragm}	F16K17/08	F16K17/08		316
F16K17/087	11	{with bellows}	F16K17/08	F16K17/08		102
F16K17/10	10	with auxiliary valve for fluid operation of the main valve	F16K17/10	F16K17/10		1119
F16K17/105	11	{using choking or throttling means to control the fluid operation of the main valve}	F16K17/10	F16K17/10		537
F16K17/12	9	weight-loaded	F16K17/12	F16K17/12		660
F16K17/14	9	with fracturing member	F16K17/14	F16K17/14		276
F16K17/16	10	with fracturing diaphragm {; Rupture discs}	F16K17/16	F16K17/16		721
F16K17/1606	11	{of the reverse-buckling-type (F16K17/1633 takes precedence)}	F16K17/16	F16K17/16		163
F16K17/1613	12	{with additional cutting means}	F16K17/16	F16K17/16		114
F16K17/162	11	{of the non reverse-buckling-type (F16K17/1633 takes precedence)}	F16K17/16	F16K17/16		361
F16K17/1626	12	{with additional cutting means}	F16K17/16	F16K17/16		72
F16K17/1633	11	{made of graphite}	F16K17/16	F16K17/16		38
F16K17/164	9	and remaining closed after return of the normal pressure	F16K17/164	F16K17/164		1197
F16K17/168	9	combined with manually-controlled valves, e.g. a valve combined with a safety valve	F16K17/168	F16K17/168		785
F16K17/18	8	opening on surplus pressure on either side	F16K17/18	F16K17/18		419
F16K17/19	9	Equalising valves predominantly for tanks {(when combined with safety valve by change of position F16K17/36)}	F16K17/19	F16K17/19		591
F16K17/192	10	with closure member in the form of a movable liquid column	F16K17/192	F16K17/192		51
F16K17/194	10	weight-loaded	F16K17/194	F16K17/194		294
F16K17/196	10	spring-loaded	F16K17/196	F16K17/196		633
F16K17/20	8	Excess-flow valves (actuated in consequence of shock or similar extraneous influence F16K17/36)	F16K17/20	F16K17/20		1042
F16K17/205	9	{specially adapted for flexible gas lines}	F16K17/20	F16K17/20		65
F16K17/22	9	actuated by the difference of pressure between two places in the flow line	F16K17/22	F16K17/22		344
F16K17/24	10	acting directly on the cutting-off member	F16K17/24	F16K17/24		259
F16K17/26	11	operating in either direction	F16K17/26	F16K17/26		275
F16K17/28	11	operating in one direction only	F16K17/28	F16K17/28		313
F16K17/285	12	{the cutting-off member being a ball (F16K17/30 takes precedence)}	F16K17/28	F16K17/28		155
F16K17/30	12	spring-loaded	F16K17/30	F16K17/30		1896
F16K17/32	10	acting on a servo-mechanism or on a catch-releasing mechanism	F16K17/32	F16K17/32		575
F16K17/34	9	in which the flow-energy of the flowing medium actuates the closing mechanism	F16K17/34	F16K17/34		841
F16K17/36	8	actuated in consequence of extraneous circumstances, e.g. shock, change of position	F16K17/36	F16K17/36		1242
F16K17/363	9	{the closure members being rotatable or pivoting (F16K17/386 takes precedence)}	F16K17/36	F16K17/36		233
F16K17/366	9	{the closure member being a movable ball (F16K17/38 takes precedence)}	F16K17/36	F16K17/36		180
F16K17/38	9	of excessive temperature	F16K17/38	F16K17/38		889
F16K17/383	10	{the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug (F16K17/386 takes precedence)}	F16K17/38	F16K17/38		1214
F16K17/386	10	{the closure members being rotatable or pivoting}	F16K17/38	F16K17/38		327
F16K17/40	8	with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint (valves opening on surplus pressure F16K17/14)	F16K17/40	F16K17/40		606
F16K17/403	9	{with a fracturing valve member}	F16K17/40	F16K17/40		333
F16K17/406	9	{the fracturing member being a generally elongated member, e.g. rod or wire, which is directly connected to a movable valve member, the breaking or buckling of the elongated member allowing the valve member to move to a closed or open position}	F16K17/40	F16K17/40		192
F16K17/42	8	Valves preventing penetration of air in the outlet of containers for liquids	F16K17/42	F16K17/42		123
F16K19/00	7	{Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00)}	F16K11/00	F16K19/00		755
F16K19/003	8	{Specially adapted for boilers}	F16K11/00	F16K19/00		127
F16K19/006	8	{Specially adapted for faucets}	F16K11/00	F16K19/00		1185
F16K21/00	7	Fluid-delivery valves, {e.g. self-closing valves}(for liquid handling B67D; for flushing devices for water-closets or the like E03D)	F16K21/00	F16K21/00		488
F16K21/02	8	providing a continuous small flow	F16K21/02	F16K21/02		517
F16K21/04	8	Self-closing valves, i.e. closing automatically after operation {(pneumatic tools B25B9/00)}	F16K21/04	F16K21/04		1437
F16K21/06	9	in which the closing movement, either retarded or not, starts immediately after opening	F16K21/06	F16K21/06		366
F16K21/08	10	with ball-shaped closing members	F16K21/08	F16K21/08		68
F16K21/10	10	with hydraulic brake cylinder acting on the closure member	F16K21/10	F16K21/10		351
F16K21/12	10	with hydraulically-operated opening means; with arrangements for pressure relief before opening	F16K21/12	F16K21/12		257
F16K21/14	9	with special means for preventing the self-closing	F16K21/14	F16K21/14		129
F16K21/16	9	closing after a predetermined quantity of fluid has been delivered (F16K21/10 takes precedence)	F16K21/16	F16K21/16		577
F16K21/165	10	{with means sensing the weight of said fluid quantity}	F16K21/16	F16K21/16		59
F16K21/18	9	closed when a rising liquid reaches a predetermined level (float-actuated valves F16K31/18)	F16K21/18	F16K21/18		662
F16K21/185	10	{with electrical or magnetical means, e.g. with magnetic floats, for sensing the liquid level}	F16K21/18	F16K21/18		96
F16K21/20	10	by means making use of air-suction through an opening closed by the rising liquid	F16K21/20	F16K21/20		82
F16K23/00	7	Valves for preventing drip from nozzles	F16K23/00	F16K23/00		336
F16K24/00	7	Devices, e.g. valves, for venting or aerating enclosures (equalising valves F16K17/00; arrangement or mounting in pipes or pipe systems F16L55/07; venting or aerating as an additional function of steam traps or like apparatus F16T; ventilation of rooms, vehicles, see the appropriate subclass, e.g. F24F)	F16K24/00	F16K24/00		687
F16K24/02	8	the enclosure being itself a valve, tap, or cock	F16K24/02	F16K24/02		390
F16K24/04	8	for venting only (F16K24/02 takes precedence)	F16K24/04	F16K24/04		1817
F16K24/042	9	{actuated by a float}	F16K24/04	F16K24/04		487
F16K24/044	10	{the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve}	F16K24/04	F16K24/04		567
F16K24/046	11	{the assembly of float and valve element being a single spherical element}	F16K24/04	F16K24/04		209
F16K24/048	10	{a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated}	F16K24/04	F16K24/04		251
F16K24/06	8	for aerating only (F16K24/02 takes precedence)	F16K24/06	F16K24/06		837
F16K25/00	7	Details relating to contact between valve members and seats (movement of valve members other than for opening and closing F16K29/00)	F16K25/00	F16K25/00		817
F16K25/005	8	{Particular materials for seats or closure elements}	F16K25/00	F16K25/00		1764
F16K25/02	8	Arrangements using fluid issuing from valve members or seats	F16K25/02	F16K25/02		295
F16K25/04	8	Arrangements for preventing erosion, not otherwise provided for	F16K25/04	F16K25/04		706
F16K27/00	7	Construction of housing (methods for welding housings B23K); Use of materials therefor	F16K27/00	F16K27/00		5311
F16K27/003	8	{Housing formed from a plurality of the same valve elements}	F16K27/00	F16K27/00		1975
F16K27/006	8	{of hydrants}	F16K27/00	F16K27/00		259
F16K27/02	8	of lift valves (for reducing the flow resistance of screw-spindle lift-valves F16K1/06)	F16K27/02	F16K27/02		6763
F16K27/0209	9	{Check valves or pivoted valves}	F16K27/02	F16K27/02		3377
F16K27/0218	10	{Butterfly valves}	F16K27/02	F16K27/02		2632
F16K27/0227	10	{with the valve members swinging around an axis located at the edge of or outside the valve member}<br><br><u>WARNING</u><br>Group F16K27/0227 is impacted by reclassification into group F16K27/0232.<br>Groups F16K27/0227 and F16K27/0232 should be considered in order to perform a complete search.	F16K27/02	F16K27/02		571
F16K27/0232	11	{the valve member retained by a removable closure}<br><br><u>WARNING</u><br>Group F16K27/0232 is incomplete pending reclassification of documents from group F16K27/0227.<br>Groups F16K27/0227 and F16K27/0232 should be considered in order to perform a complete search.	F16K27/02	F16K27/02		79
F16K27/0236	9	{Diaphragm cut-off apparatus}	F16K27/02	F16K27/02		1171
F16K27/0245	9	{with ball-shaped valve members}	F16K27/02	F16K27/02		1045
F16K27/0254	9	{with conical shaped valve members}	F16K27/02	F16K27/02		1450
F16K27/0263	9	{multiple way valves}	F16K27/02	F16K27/02		2088
F16K27/0272	9	{valves provided with a lining}	F16K27/02	F16K27/02		314
F16K27/0281	9	{Housings in two parts which can be orientated in different positions}	F16K27/02	F16K27/02		111
F16K27/029	9	{Electromagnetically actuated valves}	F16K27/02	F16K27/02		2850
F16K27/04	8	of sliding valves	F16K27/04	F16K27/04		1528
F16K27/041	9	{cylindrical slide valves}	F16K27/04	F16K27/04		2060
F16K27/042	10	{Hydraulic fluid leak traps}	F16K27/04	F16K27/04		29
F16K27/044	9	{slide valves with flat obturating members}	F16K27/04	F16K27/04		2180
F16K27/045	10	{with pivotal obturating members}	F16K27/04	F16K27/04		1519
F16K27/047	10	{with wedge-shaped obturating members}	F16K27/04	F16K27/04		314
F16K27/048	9	{Electromagnetically actuated valves}	F16K27/04	F16K27/04		637
F16K27/06	8	of taps or cocks	F16K27/06	F16K27/06		635
F16K27/062	9	{with conical plugs}	F16K27/06	F16K27/06		606
F16K27/065	9	{with cylindrical plugs}	F16K27/06	F16K27/06		1448
F16K27/067	9	{with spherical plugs}	F16K27/06	F16K27/06		4431
F16K27/07	8	of cutting-off parts of tanks, e.g. tank-cars	F16K27/07	F16K27/07		646
F16K27/08	8	Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves	F16K27/08	F16K27/08		2776
F16K27/10	8	Welded housings	F16K27/10	F16K27/10		175
F16K27/102	9	{for lift-valves}	F16K27/10	F16K27/10		264
F16K27/105	9	{for gate valves}	F16K27/10	F16K27/10		274
F16K27/107	9	{for taps or cocks}	F16K27/10	F16K27/10		164
F16K27/12	8	Covers for housings	F16K27/12	F16K27/12		1568
F16K29/00	7	Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking	F16K29/00	F16K29/00		599
F16K29/02	8	providing for continuous motion	F16K29/02	F16K29/02		63
F16K31/00	7	{Actuating devices;} Operating means; Releasing devices {(regulating means G05D)}	F16K31/00	F16K31/00		796
F16K31/001	8	{actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid (life-boats B63C9/24)}	F16K31/00	F16K31/00		223
F16K31/002	8	{actuated by temperature variation (thermo-electric F16K31/025)}	F16K31/00	F16K31/00		3007
F16K31/003	8	{operated without a stable intermediate position, e.g. with snap action (F16K31/56 takes precedence)}	F16K31/00	F16K31/00		256
F16K31/004	8	{actuated by piezoelectric means}	F16K31/00	F16K31/00		424
F16K31/005	9	{Piezoelectric benders}	F16K31/00	F16K31/00		168
F16K31/006	10	{having a free end}	F16K31/00	F16K31/00		155
F16K31/007	9	{Piezoelectric stacks}	F16K31/00	F16K31/00		353
F16K31/008	10	{for sliding valves}	F16K31/00	F16K31/00		62
F16K31/02	8	electric {(F16K31/004 takes precedence)}; magnetic	F16K31/02	F16K31/02		3254
F16K31/025	9	{actuated by thermo-electric means}	F16K31/02	F16K31/02		705
F16K31/04	9	using a motor	F16K31/04	F16K31/04		4522
F16K31/041	10	{for rotating valves (F16K31/055 takes precedence)}	F16K31/04	F16K31/04		1897
F16K31/042	11	{with electric means, e.g. for controlling the motor or a clutch between the valve and the motor}	F16K31/04	F16K31/04		605
F16K31/043	11	{characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means}	F16K31/04	F16K31/04		1420
F16K31/045	12	{with torque limiters}	F16K31/04	F16K31/04		110
F16K31/046	10	{with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor (F16K31/041 takes precedence)}	F16K31/04	F16K31/04		1566
F16K31/047	10	{characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means (F16K31/043 takes precedence)}	F16K31/04	F16K31/04		2312
F16K31/048	11	{with torque limiters (F16K31/041 takes precedence)}	F16K31/04	F16K31/04		200
F16K31/05	10	specially adapted for operating hand-operated valves or for combined motor and hand operation	F16K31/05	F16K31/05		1427
F16K31/055	11	{for rotating valves}	F16K31/05	F16K31/05		454
F16K31/06	9	using a magnet {, e.g. diaphragm valves, cutting off by means of a liquid}	F16K31/06	F16K31/06		3927
F16K31/0603	10	{Multiple-way valves}	F16K31/06	F16K31/06		865
F16K31/0606	11	{fluid passing through the solenoid coil}	F16K31/06	F16K31/06		580
F16K31/061	11	{Sliding valves}	F16K31/06	F16K31/06		319
F16K31/0613	12	{with cylindrical slides}	F16K31/06	F16K31/06		1440
F16K31/0617	12	{with flat slides}	F16K31/06	F16K31/06		118
F16K31/062	11	{the valve element being at least partially ball-shaped}	F16K31/06	F16K31/06		47
F16K31/0624	11	{Lift valves}	F16K31/06	F16K31/06		644
F16K31/0627	12	{with movable valve member positioned between seats}	F16K31/06	F16K31/06		1015
F16K31/0631	13	{with ball shaped valve members}	F16K31/06	F16K31/06		254
F16K31/0634	12	{with fixed seats positioned between movable valve members}	F16K31/06	F16K31/06		206
F16K31/0637	13	{with ball shaped valve members}	F16K31/06	F16K31/06		119
F16K31/0641	11	{the valve member being a diaphragm}	F16K31/06	F16K31/06		134
F16K31/0644	10	{One-way valve}	F16K31/06	F16K31/06		806
F16K31/0648	11	{the armature and the valve member forming one element (F16K31/0651 takes precedence)}	F16K31/06	F16K31/06		141
F16K31/0651	11	{the fluid passing through the solenoid coil}	F16K31/06	F16K31/06		1039
F16K31/0655	11	{Lift valves}	F16K31/06	F16K31/06		5454
F16K31/0658	12	{Armature and valve member being one single element}	F16K31/06	F16K31/06		917
F16K31/0662	13	{with a ball-shaped valve member}	F16K31/06	F16K31/06		269
F16K31/0665	12	{with valve member being at least partially ball-shaped (F16K31/0662 takes precedence)}	F16K31/06	F16K31/06		736
F16K31/0668	11	{Sliding valves}	F16K31/06	F16K31/06		747
F16K31/0672	11	{the valve member being a diaphragm}	F16K31/06	F16K31/06		389
F16K31/0675	10	{Electromagnet aspects, e.g. electric supply therefor}	F16K31/06	F16K31/06		5098
F16K31/0679	11	{with more than one energising coil}	F16K31/06	F16K31/06		738
F16K31/0682	10	{with an articulated or pivot armature}	F16K31/06	F16K31/06		407
F16K31/0686	10	{Braking, pressure equilibration, shock absorbing}	F16K31/06	F16K31/06		220
F16K31/0689	11	{Braking of the valve element}	F16K31/06	F16K31/06		300
F16K31/0693	11	{Pressure equilibration of the armature}	F16K31/06	F16K31/06		692
F16K31/0696	11	{Shock absorbing, e.g. using a dash-pot}	F16K31/06	F16K31/06		471
F16K31/08	10	using a permanent magnet	F16K31/08	F16K31/08		761
F16K31/082	11	{using a electromagnet and a permanent magnet}	F16K31/08	F16K31/08		1293
F16K31/084	11	{the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves (F16K31/082, F16K31/086 take precedence)}	F16K31/08	F16K31/08		518
F16K31/086	11	{the magnet being movable and actuating a second magnet connected to the closing element}	F16K31/08	F16K31/08		427
F16K31/088	12	{the movement of the first magnet being a rotating or pivoting movement}	F16K31/08	F16K31/08		200
F16K31/10	10	with additional mechanism between armature and closure member	F16K31/10	F16K31/10		866
F16K31/105	11	{for rotating valves}	F16K31/10	F16K31/10		176
F16K31/12	8	actuated by fluid ({fluid-actuated lift valves F16K1/126} ; fluid-actuated check valves F16K15/00; fluid-actuated safety valves F16K17/00)	F16K31/12	F16K31/12		2713
F16K31/122	9	the fluid acting on a piston (F16K31/143, F16K31/163, F16K31/363, F16K31/383 take precedence)	F16K31/122	F16K31/122		3214
F16K31/1221	10	{one side of the piston being spring-loaded}	F16K31/122	F16K31/122		2287
F16K31/1223	10	{one side of the piston being acted upon by the circulating fluid}	F16K31/122	F16K31/122		499
F16K31/1225	10	{with a plurality of pistons}	F16K31/122	F16K31/122		780
F16K31/1226	10	{the fluid circulating through the piston}	F16K31/122	F16K31/122		238
F16K31/1228	10	{with a stationary piston}	F16K31/122	F16K31/122		45
F16K31/124	10	servo actuated	F16K31/124	F16K31/124		501
F16K31/1245	11	{with more than one valve}	F16K31/124	F16K31/124		264
F16K31/126	9	the fluid acting on a diaphragm, bellows, or the like (F16K31/145, F16K31/165, F16K31/365, F16K31/385 take precedence)	F16K31/126	F16K31/126		1323
F16K31/1262	10	{one side of the diaphragm being spring loaded}	F16K31/126	F16K31/126		935
F16K31/1264	11	{with means to allow the side on which the springs are positioned to be altered}	F16K31/126	F16K31/126		121
F16K31/1266	10	{one side of the diaphragm being acted upon by the circulating fluid}	F16K31/126	F16K31/126		384
F16K31/1268	10	{with a plurality of the diaphragms}	F16K31/126	F16K31/126		198
F16K31/128	10	servo actuated	F16K31/128	F16K31/128		206
F16K31/14	9	for mounting on, or in combination with, hand-actuated valves	F16K31/14	F16K31/14		323
F16K31/143	10	the fluid acting on a piston	F16K31/143	F16K31/143		581
F16K31/145	10	the fluid acting on a diaphragm	F16K31/145	F16K31/145		169
F16K31/16	9	with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member (with float F16K31/18)	F16K31/16	F16K31/16		332
F16K31/163	10	the fluid acting on a piston	F16K31/163	F16K31/163		337
F16K31/1635	11	{for rotating valves}	F16K31/163	F16K31/163		729
F16K31/165	10	the fluid acting on a diaphragm	F16K31/165	F16K31/165		147
F16K31/1655	11	{for rotating valves}	F16K31/165	F16K31/165		97
F16K31/18	9	actuated by a float (floats F16K33/00; float-actuated valves in steam-traps F16T1/20, in boilers F22D5/08)	F16K31/18	F16K31/18		1221
F16K31/20	10	actuating a lift valve	F16K31/20	F16K31/20		929
F16K31/22	11	with the float rigidly connected to the valve	F16K31/22	F16K31/22		836
F16K31/24	11	with a transmission with parts linked together from a single float to a single valve	F16K31/24	F16K31/24		613
F16K31/26	12	with the valve guided for rectilinear movement and the float attached to a pivoted arm	F16K31/26	F16K31/26		1444
F16K31/265	13	{with a second lever or toggle between the pivoted arm and the valve}	F16K31/26	F16K31/26		284
F16K31/28	11	with two ore more floats actuating one valve	F16K31/28	F16K31/28		100
F16K31/30	10	actuating a gate valve or sliding valve	F16K31/30	F16K31/30		283
F16K31/32	10	actuating a tap or cock	F16K31/32	F16K31/32		153
F16K31/34	10	acting on pilot valve controlling the cut-off apparatus	F16K31/34	F16K31/34		723
F16K31/36	9	in which fluid from the circuit is constantly supplied to the fluid motor	F16K31/36	F16K31/36		520
F16K31/363	10	the fluid acting on a piston (F16K31/38 takes precedence)	F16K31/363	F16K31/363		1015
F16K31/365	10	the fluid acting on a diaphragm	F16K31/365	F16K31/365		588
F16K31/38	10	in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side (F16K31/40 takes precedence)	F16K31/38	F16K31/38		106
F16K31/383	11	the fluid acting on a piston	F16K31/383	F16K31/383		427
F16K31/3835	12	{the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston}	F16K31/383	F16K31/383		117
F16K31/385	11	the fluid acting on a diaphragm	F16K31/385	F16K31/385		411
F16K31/3855	12	{the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm}	F16K31/385	F16K31/385		236
F16K31/40	10	with electrically-actuated member in the discharge of the motor	F16K31/40	F16K31/40		528
F16K31/402	11	{acting on a diaphragm}	F16K31/40	F16K31/40		498
F16K31/404	12	{the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm}	F16K31/40	F16K31/40		531
F16K31/406	11	{acting on a piston}	F16K31/40	F16K31/40		527
F16K31/408	12	{the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston}	F16K31/40	F16K31/40		474
F16K31/42	9	by means of electrically-actuated members in the supply or discharge conduits of the fluid motor (F16K31/40 takes precedence)	F16K31/42	F16K31/42		531
F16K31/423	10	{the actuated members consisting of multiple way valves}	F16K31/42	F16K31/42		243
F16K31/426	11	{the actuated valves being cylindrical sliding valves}	F16K31/42	F16K31/42		307
F16K31/44	8	Mechanical actuating means	F16K31/44	F16K31/44		3204
F16K31/445	9	{with exterior sleeve}	F16K31/44	F16K31/44		162
F16K31/46	9	for remote operation	F16K31/46	F16K31/46		910
F16K31/465	10	{by flexible transmission means, e.g. cable, chain, bowden wire}	F16K31/46	F16K31/46		610
F16K31/48	9	actuated by mechanical timing-device, e.g. with dash-pot (self-closing valves F16K21/16)	F16K31/48	F16K31/48		551
F16K31/485	10	{and specially adapted for gas valves}	F16K31/48	F16K31/48		258
F16K31/50	9	with screw-spindle {or internally threaded actuating means}	F16K31/50	F16K31/50		2423
F16K31/502	10	{actuating pivotable valve members}	F16K31/50	F16K31/50		219
F16K31/504	10	{the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body}	F16K31/50	F16K31/50		322
F16K31/506	10	{with plural sets of thread, e.g. with different pitch}	F16K31/50	F16K31/50		97
F16K31/508	10	{the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element}	F16K31/50	F16K31/50		984
F16K31/52	9	with crank, eccentric, or cam	F16K31/52	F16K31/52		651
F16K31/521	10	{comprising a pivoted disc or flap}	F16K31/52	F16K31/52		209
F16K31/522	10	{comprising a tap or cock}	F16K31/52	F16K31/52		66
F16K31/523	10	{comprising a sliding valve}	F16K31/52	F16K31/52		182
F16K31/524	10	with a cam	F16K31/524	F16K31/524		561
F16K31/52408	11	{comprising a lift valve}	F16K31/524	F16K31/524		1331
F16K31/52416	12	{comprising a multiple-way lift valve}	F16K31/524	F16K31/524		336
F16K31/52425	12	{with a ball-shaped valve member}	F16K31/524	F16K31/524		156
F16K31/52433	12	{with a streamlined or helically shaped valve member, e.g. for reducing flow losses or guiding the fluid flow}	F16K31/524	F16K31/524		91
F16K31/52441	12	{with a pivoted disc or flap}	F16K31/524	F16K31/524		131
F16K31/5245	12	{with a valve member of conical shape}	F16K31/524	F16K31/524		102
F16K31/52458	11	{comprising a tap or cock}	F16K31/524	F16K31/524		92
F16K31/52466	12	{comprising a multiple-way tap or cock}	F16K31/524	F16K31/524		40
F16K31/52475	11	{comprising a sliding valve}	F16K31/524	F16K31/524		157
F16K31/52483	12	{comprising a multiple-way sliding valve}	F16K31/524	F16K31/524		190
F16K31/52491	11	{comprising a diaphragm cut-off apparatus}	F16K31/524	F16K31/524		142
F16K31/528	10	with pin and slot	F16K31/528	F16K31/528		511
F16K31/5282	11	{comprising a pivoted disc or flap}	F16K31/528	F16K31/528		150
F16K31/5284	11	{comprising a tap or cock}	F16K31/528	F16K31/528		210
F16K31/5286	11	{comprising a sliding valve}	F16K31/528	F16K31/528		213
F16K31/5288	11	{comprising a diaphragm cut-off apparatus}	F16K31/528	F16K31/528		20
F16K31/53	9	with toothed gearing	F16K31/53	F16K31/53		3186
F16K31/535	10	{for rotating valves (F16K31/54 takes precedence)}	F16K31/53	F16K31/53		2138
F16K31/54	10	with pinion and rack	F16K31/54	F16K31/54		1663
F16K31/56	9	without stable intermediate position, e.g. with snap action	F16K31/56	F16K31/56		838
F16K31/563	10	{for rotating or pivoting valves}	F16K31/56	F16K31/56		226
F16K31/566	10	{using a bistable spring device arranged symmetrically around the actuating stem}	F16K31/56	F16K31/56		99
F16K31/58	9	comprising a movable discharge-nozzle	F16K31/58	F16K31/58		779
F16K31/60	9	Handles {(form, features or function of taps or faucet handles for domestic plumbing installations E03C1/04)}	F16K31/60	F16K31/60		7714
F16K31/602	10	{Pivoting levers, e.g. single-sided (F16K31/605 takes precedence)}	F16K31/60	F16K31/60		1764
F16K31/605	10	{for single handle mixing valves}	F16K31/60	F16K31/60		869
F16K31/607	10	{characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage}	F16K31/60	F16K31/60		403
F16K31/62	9	Pedals or like operating members, e.g. actuated by knee or hip	F16K31/62	F16K31/62		478
F16K33/00	7	Floats for actuation of valves or other apparatus {(float actuated valves F16K31/18)}	F16K33/00	F16K33/00		848
F16K35/00	7	Means to prevent accidental or unauthorised actuation	F16K35/00	F16K35/00		1693
F16K35/02	8	to be locked or disconnected by means of a pushing or pulling action	F16K35/02	F16K35/02		447
F16K35/022	9	{the locking mechanism being actuated by a separate actuating element}	F16K35/02	F16K35/02		132
F16K35/025	10	{said actuating element being operated manually (e.g. a push-button located in the valve actuator)}	F16K35/02	F16K35/02		668
F16K35/027	9	{the locking mechanism being actuated by pushing or pulling the valve actuator, the valve actuator being rotated subsequently to bring the valve closure element in the desired position}	F16K35/02	F16K35/02		456
F16K35/04	8	yieldingly resisting the actuation	F16K35/04	F16K35/04		689
F16K35/06	8	using a removable actuating or locking member, e.g. a key (F16K35/10, F16K35/12 take precedence)	F16K35/06	F16K35/06		1440
F16K35/08	8	requiring setting according to a code, e.g. permutation locks	F16K35/08	F16K35/08		112
F16K35/10	8	with locking caps or locking bars	F16K35/10	F16K35/10		1389
F16K35/12	8	with sealing wire	F16K35/12	F16K35/12		58
F16K35/14	8	interlocking two or more valves	F16K35/14	F16K35/14		370
F16K35/16	8	with locking member actuated by magnet	F16K35/16	F16K35/16		331
F16K37/00	7	Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given	F16K37/00	F16K37/00		2554
F16K37/0008	8	{Mechanical means (F16K37/0075 takes precedence)}	F16K37/00	F16K37/00		1579
F16K37/0016	9	{having a graduated scale}	F16K37/00	F16K37/00		1365
F16K37/0025	8	{Electrical or magnetic means (F16K37/0075 takes precedence)}	F16K37/00	F16K37/00		1912
F16K37/0033	9	{using a permanent magnet, e.g. in combination with a reed relays}	F16K37/00	F16K37/00		688
F16K37/0041	9	{for measuring valve parameters (F16K37/0033 takes precedence)}	F16K37/00	F16K37/00		3531
F16K37/005	9	{for measuring fluid parameters (F16K37/0033 takes precedence)}	F16K37/00	F16K37/00		2180
F16K37/0058	8	{Optical means, e.g. light transmission, observation ports (F16K37/0075 takes precedence)}	F16K37/00	F16K37/00		1007
F16K37/0066	8	{Hydraulic or pneumatic means (F16K37/0075 takes precedence)}	F16K37/00	F16K37/00		449
F16K37/0075	8	{For recording or indicating the functioning of a valve in combination with test equipment}	F16K37/00	F16K37/00		975
F16K37/0083	9	{by measuring valve parameters}	F16K37/00	F16K37/00		2070
F16K37/0091	9	{by measuring fluid parameters}	F16K37/00	F16K37/00		2071
F16K39/00	7	Devices for relieving the pressure on the sealing faces	F16K39/00	F16K39/00		62
F16K39/02	8	for lift valves	F16K39/02	F16K39/02		356
F16K39/022	9	{using balancing surfaces}	F16K39/02	F16K39/02		645
F16K39/024	9	{using an auxiliary valve on the main valve}	F16K39/02	F16K39/02		676
F16K39/026	9	{using an external auxiliary valve}	F16K39/02	F16K39/02		47
F16K39/028	9	{with pivoted closure members, e.g. butterfly valves}	F16K39/02	F16K39/02		90
F16K39/04	8	for sliding valves	F16K39/04	F16K39/04		505
F16K39/045	9	{of rotating or pivoting type}	F16K39/04	F16K39/04		84
F16K39/06	8	for taps or cocks	F16K39/06	F16K39/06		268
F16K41/00	7	Spindle sealings	F16K41/00	F16K41/00		392
F16K41/003	8	{by fluid}	F16K41/00	F16K41/00		155
F16K41/006	8	{by establishing an under-pressure}	F16K41/00	F16K41/00		39
F16K41/02	8	with stuffing-box {; Sealing rings}	F16K41/02	F16K41/02		2288
F16K41/023	9	{for spindles which only rotate, i.e. non-rising spindles (F16K41/043, F16K41/063 and F16K41/083 take precedence)}	F16K41/02	F16K41/02		144
F16K41/026	10	{for rotating valves}	F16K41/02	F16K41/02		440
F16K41/04	9	with at least one ring of rubber or like material between spindle and housing	F16K41/04	F16K41/04		915
F16K41/043	10	{for spindles which only rotate, i.e. non-rising spindles}	F16K41/04	F16K41/04		108
F16K41/046	11	{for rotating valves}	F16K41/04	F16K41/04		240
F16K41/06	9	with at least one ring attached to both spindle and housing	F16K41/06	F16K41/06		212
F16K41/063	10	{for spindles which only rotate, i.e. non-rising spindles}	F16K41/06	F16K41/06		8
F16K41/066	11	{for rotating valves}	F16K41/06	F16K41/06		41
F16K41/08	9	with at least one ring provided with axially-protruding peripheral closing-lip	F16K41/08	F16K41/08		165
F16K41/083	10	{for spindles which only rotate, i.e. non-rising spindles}	F16K41/08	F16K41/08		9
F16K41/086	11	{for rotating valves}	F16K41/08	F16K41/08		10
F16K41/10	8	with diaphragm, e.g. shaped as bellows or tube	F16K41/10	F16K41/10		1490
F16K41/103	9	{the diaphragm and the closure member being integrated in one member}	F16K41/10	F16K41/10		317
F16K41/106	9	{for use with rotating spindles or valves (F16K41/125 takes precedence)}	F16K41/10	F16K41/10		117
F16K41/12	9	with approximately flat diaphragm	F16K41/12	F16K41/12		543
F16K41/125	10	{the part of the spindle traversing the diaphragm being rotatable or pivotable}	F16K41/12	F16K41/12		35
F16K41/14	8	with conical flange on the spindle which co-operates with a conical surface in the housing	F16K41/14	F16K41/14		169
F16K41/16	8	with a flange on the spindle which rests on a sealing ring	F16K41/16	F16K41/16		98
F16K41/18	9	sealing only when the closure member is in the opened position	F16K41/18	F16K41/18		75
F16K43/00	7	Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose	F16K43/00	F16K43/00		753
F16K43/001	8	{an auxiliary valve being actuated independently of the main valve}	F16K43/00	F16K43/00		251
F16K43/003	9	{the auxiliary valve being a rotary valve}	F16K43/00	F16K43/00		143
F16K43/005	8	{an auxiliary valve closing automatically when the main valve is being disassembled}	F16K43/00	F16K43/00		103
F16K43/006	9	{the auxiliary valve being held open by the main valve}	F16K43/00	F16K43/00		231
F16K43/008	8	{the main valve having a back-seat position, e.g. to service the spindle sealing}	F16K43/00	F16K43/00		71
F16K47/00	7	Means in valves for absorbing fluid energy (for pipes F16L55/00)<br><br><u>WARNING</u><br>Group F16K47/00 is impacted by reclassification into groups F16K47/01, F16K47/011, F16K47/0111, F16K47/0112 and F16K47/012.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K47/00	F16K47/00		838
F16K47/01	8	{Damping of valve members}<br><br><u>WARNING</u><br>Groups F16K47/01 and F16K47/012 are incomplete pending reclassification of documents from groups F16K47/00, F16K47/02 and F16K47/023. <br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K47/00	F16K47/01		185
F16K47/011	9	{by means of a dashpot}<br><br><u>WARNING</u><br>Groups F16K47/011, F16K47/0111, and F16K47/0112 are incomplete pending reclassification of documents from groups F16K47/00, F16K47/02 and F16K47/023. <br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K47/00	F16K47/011		144
F16K47/0111	10	{the valve members comprising a plunger sliding within a fixed dashpot}	F16K47/00	F16K47/0111		237
F16K47/0112	10	{the valve members comprising a dashpot sliding over a fixed plunger}	F16K47/00	F16K47/0112		51
F16K47/012	9	{by means of a resilient damping element}	F16K47/00	F16K47/012		275
F16K47/02	8	for preventing water-hammer or noise<br><br><u>WARNING</u><br>Group F16K47/02 is impacted by reclassification into groups F16K47/01, F16K47/011, F16K47/0111, F16K47/0112 and F16K47/012.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K47/02	F16K47/02		2627
F16K47/023	9	{for preventing water-hammer, e.g. damping of the valve movement}<br><br><u>WARNING</u><br>Group F16K47/023 is impacted by reclassification into groups F16K47/01, F16K47/011, F16K47/0111, F16K47/0112 and F16K47/012.<br>All groups listed in this Warning should be considered in order to perform a complete search.	F16K47/02	F16K47/02		1665
F16K47/026	9	{preventing noise in a single handle mixing valve}	F16K47/02	F16K47/02		107
F16K47/04	8	for decreasing pressure {or noise level}, the throttle being incorporated in the closure member	F16K47/04	F16K47/04		1278
F16K47/045	9	{and the closure member being rotatable}	F16K47/04	F16K47/04		364
F16K47/06	9	with a throttle in the form of a helical channel	F16K47/06	F16K47/06		115
F16K47/08	8	for decreasing pressure {or noise level} and having a throttling member separate from the closure member {, e.g. screens, slots, labyrinths}	F16K47/08	F16K47/08		1973
F16K47/10	9	in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel	F16K47/10	F16K47/10		178
F16K47/12	9	the throttling channel being of helical form	F16K47/12	F16K47/12		131
F16K47/14	9	the throttling member being a perforated membrane	F16K47/14	F16K47/14		123
F16K47/16	9	the throttling member being a cone	F16K47/16	F16K47/16		77
F16K49/00	7	Means in or on valves for heating or cooling (heating or cooling of pipes or pipe systems F16L53/00; thermal insulation in connection with pipes or pipe systems F16L59/16)	F16K49/00	F16K49/00		1307
F16K49/002	8	{Electric heating means}	F16K49/00	F16K49/00		885
F16K49/005	8	{Circulation means for a separate heat transfer fluid}	F16K49/00	F16K49/00		465
F16K49/007	9	{located within the obturating element}	F16K49/00	F16K49/00		339
F16K51/00	7	Other details not peculiar to particular types of valves or cut-off apparatus	F16K51/00	F16K51/00		3917
F16K51/02	8	specially adapted for high-vacuum installations	F16K51/02	F16K51/02		2159
F16K99/00	7	Subject matter not provided for in other groups of this subclass	F16K99/00	F16K99/00		61
F16K99/0001	8	{Microvalves (microdevices B81B1/00; manufacture or treatment of devices or systems in or on a substrate B81C1/00; microfluidic structures B01L3/5027; micropumps F04B19/006)}	F16K99/00	F16K99/00		991
F16K99/0003	9	{Constructional types of microvalves; Details of the cutting-off member}	F16K99/00	F16K99/00		55
F16K99/0005	10	{Lift valves}	F16K99/00	F16K99/00		193
F16K99/0007	11	{of cantilever type}	F16K99/00	F16K99/00		135
F16K99/0009	11	{the valve element held by multiple arms}	F16K99/00	F16K99/00		56
F16K99/0011	10	{Gate valves or sliding valves}	F16K99/00	F16K99/00		152
F16K99/0013	10	{Rotary valves}	F16K99/00	F16K99/00		100
F16K99/0015	10	{Diaphragm or membrane valves}	F16K99/00	F16K99/00		667
F16K99/0017	10	{Capillary or surface tension valves, e.g. using electro-wetting or electro-capillarity effects}	F16K99/00	F16K99/00		157
F16K99/0019	10	{Valves using a microdroplet or microbubble as the valve member}	F16K99/00	F16K99/00		65
F16K99/0021	10	{No-moving-parts valves}	F16K99/00	F16K99/00		69
F16K99/0023	10	{with ball-shaped valve members}	F16K99/00	F16K99/00		45
F16K99/0025	10	{Valves using microporous membranes}	F16K99/00	F16K99/00		34
F16K99/0026	10	{Valves using channel deformation}	F16K99/00	F16K99/00		140
F16K99/0028	10	{Valves having multiple inlets or outlets}	F16K99/00	F16K99/00		192
F16K99/003	10	{Valves for single use only}	F16K99/00	F16K99/00		89
F16K99/0032	10	{using phase transition or influencing viscosity}	F16K99/00	F16K99/00		95
F16K99/0034	9	{Operating means specially adapted for microvalves}	F16K99/00	F16K99/00		243
F16K99/0036	10	{operated by temperature variations}	F16K99/00	F16K99/00		140
F16K99/0038	11	{using shape memory alloys}	F16K99/00	F16K99/00		55
F16K99/004	11	{using radiation}	F16K99/00	F16K99/00		68
F16K99/0042	10	{Electric operating means therefor}	F16K99/00	F16K99/00		149
F16K99/0044	11	{using thermo-electric means}	F16K99/00	F16K99/00		221
F16K99/0046	11	{using magnets}	F16K99/00	F16K99/00		210
F16K99/0048	11	{using piezoelectric means}	F16K99/00	F16K99/00		226
F16K99/0049	11	{using an electroactive polymer [EAP]}	F16K99/00	F16K99/00		37
F16K99/0051	11	{using electrostatic means}	F16K99/00	F16K99/00		176
F16K99/0053	11	{using magnetostrictive means}	F16K99/00	F16K99/00		18
F16K99/0055	10	{actuated by fluids}	F16K99/00	F16K99/00		88
F16K99/0057	11	{the fluid being the circulating fluid itself, e.g. check valves}	F16K99/00	F16K99/00		252
F16K99/0059	11	{actuated by a pilot fluid}	F16K99/00	F16K99/00		222
F16K99/0061	11	{actuated by an expanding gas or liquid volume}	F16K99/00	F16K99/00		88
F16K99/0063	10	{using centrifugal forces}	F16K99/00	F16K99/00		27
F16K99/0065	10	{using chemical activation}	F16K99/00	F16K99/00		9
F16K99/0067	11	{actuated by a pyrotechnical charge}	F16K99/00	F16K99/00		8
F16K2099/0069	9	{Bistable microvalves}	F16K99/00	F16K99/00		48
F16K2099/0071	9	{with latching means}	F16K99/00	F16K99/00		18
F16K2099/0073	8	{Fabrication methods specifically adapted for microvalves}	F16K99/00	F16K99/00		44
F16K2099/0074	9	{using photolithography, e.g. etching}	F16K99/00	F16K99/00		419
F16K2099/0076	9	{using electrical discharge machining [EDM], milling or drilling}	F16K99/00	F16K99/00		107
F16K2099/0078	9	{using moulding or stamping}	F16K99/00	F16K99/00		149
F16K2099/008	9	{Multi-layer fabrications}	F16K99/00	F16K99/00		508
F16K2099/0082	8	{Microvalves adapted for a particular use}	F16K99/00	F16K99/00		62
F16K2099/0084	9	{Chemistry or biology, e.g. "lab-on-a-chip" technology}	F16K99/00	F16K99/00		685
F16K2099/0086	9	{Medical applications}	F16K99/00	F16K99/00		146
F16K2099/0088	10	{Implanted devices}	F16K99/00	F16K99/00		48
F16K2099/009	9	{Fluid power devices}	F16K99/00	F16K99/00		43
F16K2099/0092	9	{Inkjet printers}	F16K99/00	F16K99/00		38
F16K2099/0094	9	{Micropumps}	F16K99/00	F16K99/00		199
F16K2099/0096	9	{Fuel injection devices}	F16K99/00	F16K99/00		38
F16K2099/0098	9	{Refrigeration circuits, e.g. for cooling integrated circuits}	F16K99/00	F16K99/00		16
F16K2200/00	7	Details of valves	CPCONLY	F16K2200/00		2
F16K2200/10	8	Means for compensation of misalignment between seat and closure member	CPCONLY	F16K2200/10		3
F16K2200/101	9	closure member self-aligning to seat	CPCONLY	F16K2200/101		56
F16K2200/102	9	seat self-aligning to closure member	CPCONLY	F16K2200/102		20
F16K2200/20	8	Common housing having a single inlet, a single outlet and multiple valve members	CPCONLY	F16K2200/20		8
F16K2200/201	9	of diverse type, size or shape	CPCONLY	F16K2200/201		47
F16K2200/202	9	one valve arranged inside of the valve member of a second valve, e.g. nested valve members	CPCONLY	F16K2200/202		69
F16K2200/203	9	in parallel	CPCONLY	F16K2200/203		134
F16K2200/204	9	in series	CPCONLY	F16K2200/204		153
F16K2200/30	8	Spring arrangements	CPCONLY	F16K2200/30		100
F16K2200/301	9	Common spring for multiple closure members	CPCONLY	F16K2200/301		64
F16K2200/302	9	Plurality of biasing means, e.g. springs, for opening or closing single valve member	CPCONLY	F16K2200/302		191
F16K2200/303	9	Means for protecting the spring in the fluid flow path	CPCONLY	F16K2200/303		91
F16K2200/304	9	Adjustable spring pre-loading	CPCONLY	F16K2200/304		71
F16K2200/305	9	Constructional features of springs	CPCONLY	F16K2200/305		61
F16K2200/3051	10	Generally flat springs	CPCONLY	F16K2200/3051		62
F16K2200/3052	10	Cantilever springs	CPCONLY	F16K2200/3052		22
F16K2200/3053	10	Helicoidal springs of variable pitch, diameter or spring rate	CPCONLY	F16K2200/3053		111
F16K2200/40	8	Bleeding means in closed position of the valve, e.g. bleeding passages	CPCONLY	F16K2200/40		99
F16K2200/401	9	arranged on the closure member	CPCONLY	F16K2200/401		87
F16K2200/402	9	arranged on the valve housing or seat	CPCONLY	F16K2200/402		68
F16K2200/50	8	Self-contained valve assemblies	CPCONLY	F16K2200/50		15
F16K2200/501	9	Cartridge valves	CPCONLY	F16K2200/501		120
F16K2200/502	9	Cages for valves, i.e. means to be inserted within the valve housing, surrounding and guiding the closure member	CPCONLY	F16K2200/502		57
