Blowout preventer rubber core

The rubber core of the blowout preventer is composed of rubber material or a metal skeleton.It is used in blowout preventers for oil and gas well control during oil drilling, oil testing, and workover. The main function is to control the pressure and close the wellhead to prevent blowouts. After multiple pressure tests, the rubber core can still ensure reliable sealing ability.

1.Scope of application: Suitable for use at a rated temperature of -26℃-149℃

2.Executive standards: API Spec16A and SY/T5053.1-2002 standards

3.Gate rubber core specifications and models：18-14、18-21、18-35、18-70、28-35、28-70 35-35、35-70、54-14

4.Ring type rubber core specifications and models：18-35、23-21、28-35、35-35、54-14