Plug Valve, Lubricated Plug Valve, Inverted Pressure Balance Lubricated Plug Valve manufacturer / supplier in China, offering Inverted Pressure Balanced Lubricated Plug Valve (GAX47F), Hiding Stem Parallel Double Disc Gate Valve (GAZ48T/GAZ548T/GAZ948T), Gas Emergency Shut off Solenoid Valve (GAZCRB) and so on.
|Min. Order / Reference FOB Price||1 Piece||US $1/ Piece|
|Production Capacity:||50, 000 PCS/Year|
|Payment Terms:||L/C, T/T, Western Union|
|Application:||Petroleum, Chemical, Pharmacy, Fertilizer, Power|
|Design Standard:||API 599, API6d|
|Nominal Pressure:||Class 150lb - 900lb|
|Nominal Diameter:||Dn15 - Dn350, 1/2" - 14"|
|Working Medium:||Water, Oil, Gas, etc.|
|Working Temperature:||Below 80 Deg C / Below 300 Deg C|
Inverted pressure balance lubricated plug valve Introduction :
Inverted pressure balance lubricated plug valve according to ANSI is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry etc. under nominal pressure of Class 150lb-900Lbs and working temperature of -29-180 Deg C.
Inverted pressure balance lubricated plug valve main structural features:
1. It has logical structure, reliable seal, excellent performance and nice design.
2. It has the structure of flip-chip balanceable pressure and light on/off operation.
3. An oil groove is set between valve body and seal surface, which may infuse the seal grease to increase the seal capability.
4. The part material and flange dimension may be selected according to current operating condition and users requirement, so that meet the requirements of various engineering.
Inverted pressure balance lubricated plug valve technical specifications:
Structural formation:: Bolted Cover
Operation: Manual, Electric-Actuated.
Design Standard: API 599, API 6D
Face to Face: ASME B16.10
Flange Ends: ASME B16.5
Test & Inspection: API598, API 6D.
Suitable Temp: Below 80 Deg C / 300 Deg C.