152475 ⎘
Operating means Actuating devices; ; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
Sub-classes:CONSTANT PRESSURE VALVE, AND ALARM VALVE STATION AND SPRINKLER SYSTEM COMPRISING SAME
#2Pilot-operated pressure regulator
#3Ejector and refrigerating system
#4Valve system with isolation device
#5VALVE DEVICE AND SEMICONDUCTOR PRODUCTION DEVICE
#6Actuating drive device process valves
#7Valve device
#8Dynamic pressure registration device for internally registered actuators and overpressure protection devices
#9Actuator
#10Actuator
#11Gas valve and method of control
#12Back pressure regulator with floating seal support
#13Dynamic pressure registration device for internally registered actuators and over pressure protection devices
#14Pilot-operated regulator with balanced port
#15Adjustable fixed pressure relief assembly and regulator comprising same
#16Fluid regulator, actuator and method of improving stability of a fluid regulator
#17Self-aligning valve port
#18Actuator
#19Valve having opposed curved sealing surfaces on a valve member and a valve seat to facilitate effective sealing
#20Valve cartridge for pump systems
#21VALVE UNIT FOR CONTROLLING THE DELIVERY OFA COMBUSTIBLE GAS, IN PARTICULAR FOR DELIVERY VIA A GAS METERING APPARATUS, AND GAS METER INCLUDING SAID VALVE UNIT
#22Gas valve and method of control
#23Poppet valve for pump systems with non-rigid connector to facilitate effective sealing
#24Demand valve for gas mixing
#25Apparatus and methods to couple actuator stems and rod end bearings
#26Balanced port housing with integrated flow conditioning
#27Modular regulator platform
#28Controller
#29In-tank hydrogen distribution valve
#30Device for controlling fluid flow from a tank
#31Control device
#32Fluidic devices
#33Fluid control valve with mechanical switch