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Outer wireline valve seals are used in various type of Blow Out Preventors (BOP's).
Brand:
JST SealsItem NO.:
BOPPayment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
50Oil & Gas Outer BOP Seal
A blowout preventer (BOP) is a specialized valve or similar mechanical device, used to seal, control and monitor oil and gas wells to prevent blowouts, the uncontrolled release of crude oil or natural gas from a well. They are usually installed in stacks of other valves.
JST manufacturers Inner and Outer BOP Seals as per customer requirements. These seals are used in various type of BOP.
JST offers inner and outer wireline valve seal in Nitrile, HNBR, and NBR.
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Working Conditions |
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Temperature range |
Pressure |
Medium |
|
-29℃~121℃ |
Up to 15,000 psi |
Oil, water, Gas, Mud, H2S, CO2, etc |
Size:
 |
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Wireline valve size |
Dim.L |
Dim.H |
Dim.W |
|
3” |
3.500” |
0.750” |
1.000” |
|
4” |
5.000” |
0.875” |
1.375” |
|
5” |
6.000” |
0.875” |
1.450” |
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Categories
JST's Inner and Outer BOP Seals could be made according to customer requirements. These seals are used in various type of Blow Out Preventors (BOP's).
The BVR series is made of a canted level spring and a polymer jacket, which is mainly used as a stem seal.
Piston seals are working to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.
Hammer union seals are used for hammer joint type pipe connections to establish flow lines and prevent leakage.
The FHB seal is made of a helical wound spring and a polymer jacket, which is mainly used as a Flange internal face seal.
Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
The FDR seal is made of a helical wound spring and a polymer jacket, which is mainly used as a Flange external face seal.
Nylon BX R RX style Test Ring Gasket is good for valve pressure test. JST Nylon ring joint test gaskets are a no damaging method to test and re-certify ring type joint flanges.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
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