Complete English Glossary of Valves

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Comprehensive Dictionary of Valve Terms – Chinese-English Comparison
Chinese English Chinese English
Valve valve General valve General valve
Ball valve Ball valve Tank Lorry Ball Valves Tank Lorry Ball Valves
CQ Thread Ball Valves CQ Thread Ball Valves Flange Ball Valves Flange Ball Valves
Lining Ball Valves Lining Ball Valves API Ball valves API Ball valves
Float Ball valves Float Ball valves Trunnion-mounted Ball valves Trunnion-mounted Ball valves
Three Ball valves Three Ball valves V-Regulating Ball valves V-Regulating Ball valves
Gate valve Gate valve Wedge Gate Valves Wedge Gate Valves
Flange Gate Valves Flange Gate Valves Scum Gate Valves Scum Gate Valves
Thin Gate Valves Thin Gate Valves Water Seal Gate Valves Water Seal Gate Valves
Electric Actuated Wedge Gate Valves Electric Actuated Wedge Gate Valves Flat Gate Valve Flat Gate Valve
Single Disc Flat Gate Valves Single Disc Flat Gate Valves Electric Double Disk Parallel Gate Valves Electric Double Disk Parallel Gate Valves
Double Disc Flat Gate Valves Double Disc Flat Gate Valves Double Disk Parallel Gate Valves Double Disk Parallel Gate Valves
Globe valve Globe valve Angle Globe valves Angle Globe valves
Angle Type Globe Valves Angle Type Globe Valves Electric Actuated Stop Valves Electric Actuated Stop Valves
Flange Globe Valves Flange Globe Valves Lining Globe Valves Lining Globe Valves
Oblique Stop Valves Oblique Stop Valves Plunger Globe Valves Plunger Globe Valves
Check valve Check valve Swing Check Valves Swing Check Valves
Wafer Check Valves Wafer Check Valves Butterfly Type Non-slam Check Butterfly Type Non-slam Check
Lift Check Valves Lift Check Valves Lining Check Valves Lining Check Valves
Tiny Drag Slow Shut Check Valves Tiny Drag Slow Shut Check Valves Vertical Lift Check Valves Vertical Lift Check Valves
Butterfly Valve Butterfly Valve Wafer plate valve Wafer plate valve
Lining Butterfly Valves Lining Butterfly Valves Butterfly Valves with Gear Actuator Butterfly Valves with Gear Actuator
Wafer Type Butterfly Valves with Rubber Inserting Wafer Type Butterfly Valves with Rubber Inserting
Hard Seal Butterfly Valves Hard Seal Butterfly Valves Diaphragm valve diaphragm valve
Plug valve plug valve Safety valve safety valve
Piping Safety Valves Piping Safety Valves Rotary valve rotary valve
Pressure reducing valve Pressure reducing valve Deceleration valves Deceleration valves
Decompression valves Decompression valves Automatic steam trap valve Automatic steam trap valve
Combination valves Combination valves Pintle valve Pintle valve
Gauge Valves Gauge Valves Meter Needle Type Globe Valves Meter Needle Type Globe Valves
Air valves Air valves Ash valves Ash valves
Aspirating valves Aspirating valves Auxiliary (secondary) valves Auxiliary (secondary) valves
Balance valves Balance valves Bellows valves Bellows valves
Blowdown valves Blowdown valves Brake valves Brake valves
Buttwelding valves Buttwelding valves Culvert valves Culvert valves
Double Opening Exhaust Valves Double Opening Exhaust Valves Drainage valves Drainage valves
Emergency Cut-off Valves Emergency Cut-off Valves Exhaust valves Exhaust valves
Free Float Type Steam Trap Free Float Type Steam Trap Hand-operated valves Hand-operated valves
Hydraulic relay valves Hydraulic relay valves Limit valves Limit valves
Lining T-Cock Valves Lining T-Cock Valves Liquid Indicator Liquid Indicator
Parallel Slide Valves Parallel Slide Valves Plunger valves Plunger valves
Pressure (pressure increasing) valve Pressure valve Quick Draining Valves Quick Draining Valves
Solenoid valves Solenoid valves Strainer Strainer
Throttle Valves Throttle Valves

Chinese-English Comparison of Valve Terminology
Chinese English Chinese English
Bore bore Steam loss Steam loss
Nominal diameter Nominal diameter Sealing face Sealing face
Nominal pressure Nominal pressure Seal test Seal test
Operating temperature Operating temperature Seal test pressure Seal test pressure
Operating pressure Operating pressure Back seat Back seat
Operating back pressure Operating back pressure Back seal test Back seal test
Lockup pressure Lockup pressure Suitable medium Suitable medium
Lift Lift Suitable temperature Suitable temperature
Shell test Shell test Maximum subcooled temperature Maximum subcooled temperature
Seal test pressure Seal test pressure Maximum flow rate Maximum flow rate
Connection dimension Connection dimension Maximum differential pressure Maximum differential pressure
Type of connection Type of connection Minimum operating pressure Minimum operating pressure
Flow area Flow area Maximum rate of back pressure Maximum rate of back pressure
Flow diameter Flow diameter Maximum allowable pressure Maximum allowable pressure
Flow orifice plate Flow orifice plate Minimum subcooled temperature Minimum subcooled temperature
Flow characteristics Flow characteristics Minimum differential pressure Minimum differential pressure
Flow characteristics derivation Flow characteristics derivation
Normally closed type Normally closed type Normally open type Normally open type

Chinese-English Comparison of Valve Components
Chinese English Chinese English
Body body Packing Packing
Bonnet bonnet Packing seat Packing seat
Bonnet gasket Bonnet gasket Sealing Sealing
Bonnet bush Bonnet bush Damper Damper
Disc Disc Valve guide Valve guide disc
Guide Guide Valve box Valve box
Spring plate Spring plate Seat ring Seat ring
Axle sleeve Axle sleeve Guide Guide
Stem Stem Ball, ball core Ball
Stem nut Yoke bushing Yoke nut Seal ring
Ball seat Ball seat Flange flange
Nut Mut Wedge Disc Wedge Disc
Screw Screw Spring Spring