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Chinese English terminology of emergency shut-off valve
Time: December 26, 2019 14:02:56 Source: Yonglong Valve Reading: zero second
Chinese English terminology of emergency shut-off valve
Emergency shut-off valve: Emergeny Cut-off Valves
The emergency cut-off valve belongs to the device of the automatic control system. The product types include electric emergency cut-off valve, pneumatic emergency cut-off valve, hydraulic emergency cut-off valve, and electronic emergency cut-off valve. The remote opening and closing of pipeline valves can be realized through supporting electronic components. It is widely used in oil storage tanks, gas filling stations, ammonia stations, fire-fighting, refrigeration, chemicals, water treatment, power plant desulfurization and denitrification, cement plants, machinery and equipment supporting facilities.
Material of emergency shut-off valve in Chinese and English:
|
chinese |
english |
chinese |
english |
|
valve body |
body |
Valve cover |
bonnet |
|
Bonnet gasket |
bonnet gasket |
Valve disc |
Disc |
|
valve seat |
Seat ring |
Valve rod |
Stem |
|
Stem nut |
Yoke bushing Yoke nut |
flange |
flange |
|
filler |
Packing |
Packing pad |
Packing seat |
|
Sealing element |
Sealing |
Guide sleeve |
Valve guide disc guide |
|
Spring seat |
Spring plate |
axle sleeve |
Axis Guide |
|
Ball and ball core |
Ball |
seal ring |
Ball seat |
|
Nut |
Mut |
Bolt |
Screw |
|
Spring |
Spring |
baffle |
damper |
Chinese and English comparison table of emergency shut-off valve detection:
|
chinese |
english |
chinese |
english |
|
caliber |
bore |
Nominal pressure |
Nominal pressure |
|
Nominal diameter |
Nominal diameter |
working temperature |
Operating temperature |
|
Closing pressure |
Lockup pressure |
Shell test |
Shell test |
|
Opening height |
Lift |
Shell test pressure |
Seal test pressure |
|
Connection size |
Conncetion cimension |
Flow area |
Flow area |
|
Connection type |
Type of connection |
Flow diameter |
Flow diameter |
|
Steam leakage |
Steam loss |
Sealing test |
Seal test |
|
Sealing surface |
Sealing face |
Sealing test pressure |
Seal test pressure |
|
Upper seal |
Back seat |
Applicable media |
Suitable medium |
|
Upper sealing test |
Back seal test |
Applicable temperature |
Suitable temperature |
|
Maximum undercooling |
Maximum subcoold temperature |
Maximum differential pressure |
Maximum differential pressure |
|
Maximum flow |
Maximum flow rate |
Minimum working pressure |
Minimum operating pressure |
|
Maximum back pressure rate |
Maximum rate of back pressure |
Maximum allowable pressure |
Maximum allowable pressure |
|
Maximum allowable pressure |
Maximum allowable pressure |
Minimum undercooling |
Minimum subcooled temperature |
|
Minimum differential pressure |
Minimum differntial pressure |
Flow characteristic deviation |
Flow characteristics derivation |
|
Normally closed |
Normally closed type |
Normally open |
Normally open type |
Shut off valve- Emergency shut-off valve -Electric shut-off valve - pneumatic shut-off valve - hydraulic shut-off valve - gas shut-off valve - ammonia shut-off valve - liquid ammonia shut-off valve - ammonia shut-off valve - Shanghai Yonglong Valve Factory
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