151993 ⎘
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; Details; Cutting-off parts, e.g. valve members, seats; Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
VALVE BODY
#2VALVE
#3CHOKE SYSTEM WITH CAPACITY FOR PASSAGE OF LARGE DEBRIS
#4VALVE BODY
#5Valve
#6Metering Valve
#7Valve Needle Component and Flow Regulating Valve
#8DUAL DIRECTION LIFT GAS VALVE WITH CAVITATION PREVENTION
#9WEAR-RESISTANT HYDRAULIC FRACTURING PUMP VALVES
#10MULTI-PIECE FLUID END
#11CHOKE SYSTEM WITH CAPACITY FOR PASSAGE OF LARGE DEBRIS
#12VALVE DEVICE
#13Equalization shutoff valve
#14Valve body
#15VALVE SEAT INSTALLATION TOOL SYSTEM
#16Dual direction lift gas valve with cavitation prevention
#17Hydraulic valve
#18Poppet Valve
#19Needle tip and seat for a choke valve
#20Flow rate control valve
#21FLUID CONTROL STRUCTURE OF DISPENSING APPARATUS
#22Pressure-regulating valve
#23Valve body
#24Needle tip and seat for a choke valve
#25Heat exchanger valve
#26Regulator valve assembly and components thereof
#27Gasket, fluid flow control valve and method of cleaning such a valve
#28VARIABLE CONTROL ORIFICE VALVE
#29Metering valve
#30Cap member for shut-off valve, valve element for shut-off valve, method for manufacturing shut-off valve, and method for replacing valve element of shut-off valve
#31Wear-resistant hydraulic fracturing pump valves
#32PERFORMANCE SOLENOID ASSEMBLY
#33Valve control device, drive control device, and fluid control device
#34Safely release bleeder valve
#35Valve plug
#36Valve needle assembly and electronic expansion valve having the valve needle assembly
#37Hollow poppet valve and manufacturing method therefor
#38Poppet valve
#39Variable flow poppet valve
#40Multi-Piece Fluid End
#41Variable drain flow restrictor
#42Needle tip and seat for a choke valve
#43Overflow Protection And Monitoring Apparatus And Methods Of Installing Same
#44Valve configuration
#45Valve
#46Choke valve having gate body with multiple metering segments
#47Multi-Piece Fluid End
#48Electronic expansion valves having multiple orifice plates
#49Blower unit for pneumatic mixers and apparatus for the pneumatic mixing of granules, powders and/or liquids comprising said blower unit
#50Erosion resistant steam valve
#51Modular valve with O-ring valve set
#52PUMP VALVE WITH SEAL RETAINING STRUCTURE
#53Variable drain flow restrictor
#54Poppet valve system and process
#55GAS EXCHANGE VALVE FOR AN INTERNAL COMBUSTION ENGINE
#56Bleed needle for a hydraulic system
#57Multi-Piece Fluid End
#58Fluid End Valve With Dual Inserts
#59Valve mechanism for removing foreign matter at valve port
#60Mechanical fastening method for valve plug with carbide tip
#61Regulator valve assembly and components thereof
#62Needle tip and seat for a choke valve
#63Variable venturi device with adjustable valve stem
#64Stop valve and steam turbine
#65Fixed cone sleeve valve with finger extensions on sleeve gate for cavitation suppression
#66Overflow protection and monitoring apparatus and methods of installing same
#67Electric valve having a valve body with a constricted surface portion
#68Needle valve
#69Depressurizer
#70Liquid electromagnetic valve, method of manufacturing liquid electromagnetic valve, and washing machine
#71Solenoid valve, in particular for slip-regulated motor-vehicle brake systems
#72Valve plugs having curved notches
#73Steam trap, aseptic double seated valve, method of operating the steam trap, and filling plant
#74Method and arrangement for maintaining fluid flow pressure in a system at a preset, almost constant level
#75Variable drain flow restrictor
#76Electronic expansion valve
#77Throttle valve
#78Valve device and poppet
#79Cone valve and manufacturing method thereof
#80Electronic plumbing fixture fitting with electronic valve including piston and seat
#81Electronic plumbing fixture fitting with sensor mounted on electronic board
#82Passive integral isolation valve
#83CONTROL VALVE
#84VALVE SEAT AND VALVE DISC WITH CASCADED GEOMETRIES
#85FLOW CONTROL DEVICE AND THE METHOD FOR CONTROLLING THE FLOW THEREOF
#86Regulator valve
#87BACK PRESSURE REGULATION
#88Control cone for control valves, in particular angle control valves, for critical operating states
#89Apparatus for Seeding a Fluid with Tracing Material
#90Valves and pumps using said valves
#91PLUG VALVE WITH INTEGRATED HARD FACE SEAT
#92Injection valve having a flow limiter
#93Guiding deformation in seated hydraulic metering devices
#94High-pressure valve
#95Atomizing desuperheater shutoff apparatus and method
#96Valve trim apparatus having a cavity to receive contaminates from a sealing surface
#97PRECONFIGURED SEAL FOR VALVE ASSEMBLIES
#98Constant volume combustion chamber
#99Fluid flow control members for use with valves
#100Needle valve
#101Sealing microsawtooth ring joint of two opposing surfaces
#102NEEDLE VALVE ASSEMBLY WITH FLOATING SEAT APPARATUS
#103Gas Valves for Pneumatic Devices
#104Poppet valve for pump systems with non-rigid connector to facilitate effective sealing
#105Valve bonnet assembly
#106Atomizing desuperheater shutoff apparatus and method
#107Redundant metal-to-metal seals for use with internal valves
#108Solenoid needle valve assembly
#109Fluid flow control members for use with valves
#110High-pressure valve
#111PERMEABLE GAS ASSEMBLY FOR GAS DELIVERY
#112Apparatus to regulate fluid flow
#113Self-flushing needle valve
#114Gas cylinder valve assembly
#115Refilling device for electronic unit with a fuel cell
#116Modulator valve assembly
#117Valve apparatus
#118Fluid controller
#119Valve
#120Permeable gas assembly for gas delivery
#121Paint selector valve
#122Self-priming drain valve
#123Needle valve construction
#124High recovery metering valve
#125Valve assembly for hydraulic fracturing pump