Patents
Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986)
03/1997
03/26/1997CN2250459Y On-off shower device valve
03/26/1997CN2250458Y Balanced multifunctional valve
03/20/1997WO1997010460A1 Upper section of a water valve with ceramic sealing discs in a housing
03/19/1997CN1145462A Valve sealed by solid particles
03/18/1997CA2046017C Split seat gate valve
03/12/1997EP0762256A1 Flow control valve
03/12/1997CN1144894A High-temp. high-pressure differential regulating valve
03/05/1997CN2248808Y Valve
03/05/1997CN2248807Y Water valve with ceramic casing and ceramic pad sealing element
03/05/1997CN2248806Y Wind pipe valve for fire cremation machine
02/1997
02/27/1997DE19530739A1 Locking slide valve
02/26/1997EP0759389A2 Rotary magnet valve
02/26/1997CN2248276Y Valve with small flow controlling large flow
02/26/1997CN1143724A Rigid cone opposite top pilot operated directional control valve
02/18/1997US5603356 Fluid flow control valves
02/13/1997WO1997005418A1 Hemispherical ball valve
02/13/1997WO1997005412A1 Lockout valve
02/13/1997WO1996032001A3 Gate valve
02/05/1997EP0757198A1 Manual control lever for a bath lift
02/05/1997EP0757197A1 Hand-held shower
02/05/1997EP0756680A1 Fluid cartridge valve
02/05/1997CN2246736Y Structure-improved valve
02/01/1997CA2181286A1 Handle on or for a hand-held shower attachment
02/01/1997CA2178248A1 Manual control unit for lifts employed in bath tubs
01/1997
01/30/1997WO1997003310A1 Gate valve
01/30/1997WO1997003293A1 Hydraulic valve to maintain control in fluid-loss condition
01/29/1997EP0756116A2 Shut-off valve
01/29/1997CN2246221Y Sliding pole high frequency electromagnetic gas valve
01/28/1997US5597118 Direct-operated spool valve for a fuel injector
01/22/1997CN2245695Y Double-sealing plate sluice valve
01/22/1997CN2245694Y Gate valve
01/22/1997CN1033872C Apparatus for controlling mechanism for pressing S-shaped sluice valve of concrete pump
01/16/1997WO1997001807A1 Flow control ports for a thermostatic mixing faucet
01/15/1997EP0752967A1 Dispensing machine
01/15/1997CN2245148Y Water tap
01/15/1997CN2245147Y Sluice valve
01/14/1997US5593136 Gas flow rate regulator
01/03/1997WO1997000400A1 Biderctional flow control valve
01/01/1997CN1139397A Control and closure device for a metallurgical vessel
12/1996
12/31/1996US5588467 Orifice fitting
12/31/1996US5588412 Variable injection hole type fuel injection nozzle
12/25/1996CN2243580Y Discharging sluice valve
12/18/1996EP0748265A1 Control and closure device for a metallurgical vessel
12/18/1996CN2243004Y Turn-over-plate valve
12/11/1996CN2242382Y Device for controlling ash-releasing-gate of dewater chamber
12/11/1996CN2242379Y Current-dividing valve for water receiving apparatus
12/11/1996CN2242378Y Built-in rod type plate gate valve
12/11/1996CN2242377Y Soft sealing gate valve
12/10/1996US5582206 For controlling flow of a fluid from a source to a destination
12/10/1996US5582200 Gate valve with spring assisted valve liner
12/04/1996CN2241802Y Fixed sealing slush pulp valve
12/03/1996US5580029 Valve with presetting facility
12/03/1996US5579676 Hydraulic valve to maintain control in fluid-loss condition
11/1996
11/28/1996WO1996037699A1 Direct-operated spool valve for a fuel injector
11/27/1996CN2241253Y Fire-proof sliding valve
11/27/1996CN2241252Y Magnetic controlled fluid valve
11/26/1996US5577707 Slide valve
11/20/1996EP0743476A1 Valve arrangement
11/20/1996EP0609408B1 Rotating actuator
11/20/1996CN2240654Y Connection and lock mechanism for oil cylinder
11/20/1996CN2240653Y Plain plate gate valve
11/20/1996CN2240652Y Plain plate gate valve
11/14/1996WO1996035896A1 Method and valve for filling fluid system
11/14/1996CA2220050A1 Method and valve for filling fluid system
11/13/1996CN2240088Y Liquid flow-limiting control valve
11/13/1996CN2240087Y Pedal sealed flushing valve with hydraulic automatic sterilizer
11/05/1996US5570870 Air flow meter with slide valve for milking machines
10/1996
10/24/1996DE19516980C1 Coolant valve for tool capstan
10/23/1996EP0657003B1 Valve with presetting facility
10/23/1996EP0612386B1 Stop slide valve
10/23/1996CN2238358Y Special purpose valve for gas
10/22/1996US5566922 Gate valve device
10/16/1996CN2237762Y Parallel gate valve
10/15/1996US5565063 Device and method for choking a stock suspension flow in a paper machine
10/15/1996US5564678 Restrictor apparatus for relatively small fluid flow
10/12/1996CA2152311A1 Guided gate valve
10/10/1996WO1996032001A2 Gate valve
10/10/1996WO1996031719A1 Regulation disc valve with discharging device
10/02/1996CN2236582Y Valve with direction changeable switch
10/02/1996CN1132327A Valve with small flow controlling large flow
10/02/1996CN1132119A Variable injection hole type fuel injection nozzle
10/01/1996US5560587 Gate valve sleeve
10/01/1996US5560407 Dispensing tool assembly for evacuating and charging a fluid system
09/1996
09/26/1996WO1996029517A1 Pipe breakage safety valve
09/26/1996DE19518429C1 Electronic expansion valve for hydraulic or pneumatic medium
09/26/1996DE19510586A1 Rohrbruchsicherungsventil Pipe rupture valve
09/25/1996EP0733841A1 Flow control valve
09/25/1996EP0733838A1 Method of manufacturing valves with flat discs
09/25/1996EP0733837A1 Disc assembly
09/25/1996EP0733835A2 Sealing system for a gate valve
09/25/1996CN2236055Y Dregs-discharging gate valve
09/18/1996CN2235535Y Pedal piston sealing type valve
09/18/1996CN2235534Y Gate valve with no packing
09/18/1996CN2235533Y Liquid level floatation valve
09/17/1996US5556074 High temperature valve
09/11/1996CN1130936A Device for actuating conduit gate-valve assembly
09/04/1996CN2234535Y Piston type shunt valve
09/04/1996CN2234534Y Dry pressure-resistant ceramic valve core
09/04/1996CN2234533Y Mixed water valve for water heater
09/03/1996US5551846 Scroll compressor capacity control valve