English
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.
|
Working Conditions |
||
|
Temperature range |
Pressure |
Medium |
|
-29℃~121℃ |
Up to 15,000 psi |
Oil, water, Gas, Mud, H2S, CO2, etc |
Size:
 |
|||
|
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” |
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
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).
We have been manufacturing various types of fluid end valve and seats for both frac pumps and mud pumps, covering various models for the most dominant pumps in the market.
JST's RGD (Rapid Gas Decompression) o ring can be applicated in high and low temperature environment with high pressure. It is widely used in detection and drilling equipment, completion equipment, underwater valves and pumps, compressor ect.
DKBI 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.
Hammer Union Seals are used in hammer union-style pipe connections to establish flow lines and prevent leakage. It is widely used in the oil & gas industry.
The FDR seal is made of a helical wound spring and a polymer jacket, which is mainly used as a Flange external face seal.
O ring is a type of seals with solid rubber material or PTFE and an O-shaped cross section.
The ESA valve rubber seal is a type of Polypak, it combines a rubber o-ring type and a conventional lip type seal to produce a unique sealing device.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
© Copyright: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.
Scan to wechat
