152053 ⎘
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member Combination of a sliding valve and a lift valve
OPTIMIZING VALVE PLUG AND VALVE STEM DESIGN FOR USE IN VALVES
#2FLOW CONTROL VALVE
#3Valve
#4Flow control devices
#5In-line rail valve
#6Pressure-reducing valve and method for manufacturing same
#7FLOW CONTROL DEVICES
#8VALVE FOR CONTROLLING FLUID FLOW AND USE THEREOF, AND VALVE INSERT FOR A VALVE HOUSING FOR CONTROLLING FLUID FLOW
#9Valve trim apparatus for use with control valves
#10Multi-function subplate mounted valve
#11Valve assembly for well systems
#12Anti-cavitation valve assembly
#13Plug integrated staged valve trim assembly and fluid control valve comprising same
#14Zero leak pilot operated valve having two seats
#15Gate valve including valve bore assembly
#16VALVE CARTRIDGE ASSEMBLY FOR A FAUCET ASSEMBLY
#17Valve arrangement and fluid flow control element
#18Multi-function subplate mounted valve
#19Inlet valve for the inlet of a compressor element and compressor and compressor element equipped with it
#20Valve cage with lattice structure
#21Fluid flow control apparatus for use with fluid valves
#22Pneumatic signal generating device for a pneumatic tool
#23Valve assembly for well systems
#24Control valve
#25Valve cage assembly
#26SPOOL VALVE
#27Regulator with convertible trim assembly
#28Fluid flow control device having a particle catcher
#29Discharge cold switching valve and its switching method
#30Seal assemblies for use with fluid valves
#31Valve component arrangement and a control valve with a valve component arrangement
#32Drain valve with rotatable angled outlet
#33Pressure balanced drilling choke
#34Multiple stage anti-surge valves
#35Drop-tight spool and sleeve for metering valve
#36SOLENOID VALVE
#37Cascaded controllable fluid control valve and valve trim for a fluid control valve
#38Gate valve
#39Control valve
#40Anti-rotation assemblies for use with fluid valves
#41Cool water discharging method and a switch valve with cool water discharging function
#42Temperature controlled purge valve with washer/O-ring seal stack
#43Valve device for controlling media flows of any type
#44Blind retaining ring for valve piston
#45Valve having open-center spool with separated inserts
#46Inductive showerhead and multi-waterway switching mechanism
#47Fluid control valve
#48Solenoid valve
#49Anti-icing systems
#50Method and system of a valve
#51Control element and check valve assembly
#52Attachment for different air valves
#53Two-stage seal for a valve
#54Composite dynamic valve seal assembly for high temperature control valves
#55Shut-off trim including spring loaded check valve
#56Shut-off trim including spring loaded check valve
#57Shut-off trim including spring loaded check valve
#58Valve mechanism for controlling release of pressurized fluid
#59Ignition reducing shut-off valve
#60Anti-rotation assemblies for use with fluid valves
#61VALVE MECHANISM FOR CONTROLLING RELEASE OF PRESSURIZED FLUID
#62Shut-off trim including spring loaded check valve
#63Valve mechanism for controlling release of pressurized fluid
#64Throttle valve
#65Poppet valve with dual flow area gain
#66Short stroke control valve
#67Valve mechanism for controlling release of pressurized fluid
#68Valves Controlling Flow
#69Valve with regulating function
#70Seal assembly for a fluid pressure control device
#71FLOW CONTROL AND CLOSURE VALVE WITH AXIAL FLOW IN THE VALVE ELEMENT
#72Accident pressure relief system for automobile gaseous fuel tank
#73Seal assembly for a fluid pressure control device
#74Seal assembly for a fluid pressure control device
#75Electronic valve for flow regulation on a cooking burner
#76Structure air compressor air (water) release valve
#77Drain plug assembly
#78Control valve with low noise and enhanced flow characteristics
#79Valve assembly
#80Flow control valve with eddy current dampening