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)
01/1979
01/02/1979US4132385 Cam-lock water gate
01/02/1979US4132205 Metering valve for fuel injection
01/02/1979US4132201 Metering valve for fuel injection
12/1978
12/26/1978US4131131 Valve construction
12/19/1978US4130611 Attemperator
12/19/1978CA1044685A1 Valves for vehicle heating systems
12/19/1978CA1044464A1 Metering control
12/12/1978CA1044213A2 Expansible plug valve
12/12/1978CA1044113A1 Valve body for sleeve valve
12/05/1978US4128209 Air gun
11/1978
11/28/1978CA1043320A1 Faucet valve
11/28/1978CA1043221A1 Sleeve valve
11/21/1978US4126296 Eccentric faucet insert
11/21/1978CA1042755A1 Valve assembly for use in an air distribution system
11/14/1978CA1042420A1 Piston valve
11/07/1978US4124194 Metallic seat construction for valves
11/07/1978CA1041870A1 Ejector-type shifter for a mixing valve
10/1978
10/10/1978CA1040186A1 Valve construction
10/03/1978US4118008 Rotary valve
09/1978
09/26/1978US4116419 Limited float seat construction for expanding gate valve
09/26/1978US4116210 Diverter spout assembly
09/26/1978CA1039258A1 Swing valve
09/19/1978US4114857 Spool type metering valve
09/19/1978US4114323 Device for automatically lapping wedge-gate valve seat
09/12/1978US4113233 Seat structure for gate valves
09/12/1978US4112969 Replaceable one piece liner for a gate valve
09/05/1978US4111396 Fabricated gate valve structure
09/05/1978US4111394 Adjusting device for the gland packing of a flat slide-valve
09/05/1978CA1037936A1 Gate valve with replaceable liner
08/1978
08/29/1978US4109683 Throttle valve
08/29/1978CA1037453A1 Valve seal retaining means and method of making a valve having same
08/22/1978US4108199 Isolating valves
08/22/1978US4108134 Modulator valve
08/15/1978US4106748 Valve with two valve plates
08/15/1978CA1036571A1 Sealing means for sliding gate valve
08/08/1978US4105043 Faucet valve
08/01/1978US4103702 Sound proofed valve for fluid under pressure
07/1978
07/11/1978US4099673 Spray gun device
07/04/1978US4098489 Segmented hub for retaining the spacer ring of a two piece gate valve
07/04/1978US4098294 Flow control valve
06/1978
06/20/1978US4095612 Gate valve
06/13/1978US4094492 Variable orifice using an iris shutter
05/1978
05/16/1978US4089506 Gate valve
05/16/1978US4089505 Oscillating slide valve
05/09/1978US4088302 Seal member for faucet valve
05/09/1978US4088146 Apparatus and method for sealing dampers
05/02/1978US4086896 Throttle structure for imparting supersonic characteristics in the intake manifold of an internal combustion engine
04/1978
04/25/1978US4085774 Anticavitation and low noise means for rotary valves
04/18/1978US4084784 Slide gate sealing closure
04/11/1978US4083529 Butterfly valve
04/11/1978US4083383 Faucet assembly
04/11/1978US4083380 Fluid valve assembly
04/04/1978US4082114 Valve assembly for use in an air distribution system
04/04/1978US4081891 Method of making a valve
03/1978
03/28/1978US4081174 Gate valve
03/28/1978US4080982 Sleeve valve
03/14/1978US4078728 Combined coupling and air nozzle
03/14/1978US4078582 Two-stage control valve
03/14/1978US4078475 Flow regulator
03/07/1978US4077604 Cylindrical gate valve body
02/1978
02/28/1978US4076210 Hydraulic valve
02/28/1978US4075787 Inflatable pouch to seal
02/14/1978US4073308 Valve
01/1978
01/24/1978US4070161 Gasifier slide
01/24/1978US4070005 Valve having an improved seat
01/17/1978US4068821 Valve seat ring having a corner groove to receive an elastic seal ring
01/10/1978US4067542 Valve seat construction having a resilient member around the perimeter of the seat member
01/03/1978US4066241 Seal means for valve assembly
01/03/1978US4066100 Control valve
01/03/1978US4066006 Flow regulating system
12/1977
12/27/1977US4064909 Slide valve apparatus
12/27/1977US4064900 Non-rise faucet assembly
12/13/1977US4062516 Valve construction
12/13/1977US4062515 Compact gate valve
11/1977
11/29/1977US4060099 Controlled pressure drop valve
11/29/1977US4059878 Method of making a condition responsive valve construction
11/15/1977US4058289 Faucet valve
11/08/1977US4057078 Vacuum slide valve
10/1977
10/25/1977US4055325 Lubricant pocket for pressed in gate valve seat
10/18/1977US4054261 Guillotine valve with improved sealing means
10/04/1977US4052036 Sliding device for the gas-tight and air-tight closure of a container opening or of a conduit
10/04/1977US4051863 Gate valve with replaceable liner
09/1977
09/20/1977US4049021 Variable dome valves and combustors provided with said valves
09/20/1977US4049018 Shut-off and regulator device for controllable mechanisms intended for installation in pipelines
09/13/1977US4047697 Valve seat-to-seat connection for easy installation and removal of seat
08/1977
08/30/1977US4044998 Web tip seat cup
08/30/1977US4044997 Seat ring notch for gate valve guide rail
08/30/1977US4044993 High vacuum gate valve
08/23/1977US4043534 Sealing means for sliding gate valve
08/09/1977US4040443 Sleeve valve
07/1977
07/26/1977USRE29322 Valve and actuator assembly
07/26/1977US4037818 Control valve
07/19/1977US4036467 Valve
07/19/1977US4036260 Gate valve with expandable and contractable closure member
07/19/1977US4036248 Valve body for sleeve valve
07/12/1977USRE29299 Self sealing gate valve
07/12/1977US4034959 Valve seal retaining means
07/05/1977US4033550 Water gate valve
07/05/1977US4033314 Metering control
06/1977
06/14/1977US4029294 High pressure valve