China Oil and Gas HNBR FKM pressure control BOP outer seals

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.