Home > Products > Pressure Control Equipment

Annular Blowout Preventer

The annular blowout preventer is divided into the cone rubber core and spherical rubber core according to the structure of the rubber core.

Product Description

The annular blowout preventer is divided into the cone rubber core and spherical rubber core according to the structure of the rubber core.

Annular blowout preventer with cone rubber core


The annular blowout preventer with cone rubber core is composed of top cover, shell, piston, spherical rubber core and dust-proof coil:

♦Total exchange of rubber core and HYDRIL

♦ Wearing-resistant belt protection is added structurally, which can prevent and improve the cylinder score incurred due to unbalanced loading of piston

♦The hoisting ring is strengthened, to hoist the blowout preventer group wholly

♦The connection way of fixture block is adopted, which facilitates dismounting and rubber core exchange


图片3.png


Technical parameter of annular blowout preventer with cone rubber core

ModelDrift diameter(mm)WorkingPressure(Mpa/PsiOpen-cavityVolume ofFuel tank(L)Open-cavityVolume ofFuel tank(L)DimendionsAXB(mm)Weight(kg)
FH18-70179.4 70/1000036271200X12506293
FH28-70279.466661465X165312290
FH35-70346.11161171554X174215190
FH43-35425.435/50001341341680X159014100
FH54-14539.814/2000136.584.91380X15037660



Contact Us
  • Tel.: +86 158 0080 9423
  • E-mail: info@aqemachinery.com
  • Add.: Chuangshanghui Building, Yanan East Road No.1882, Changning District, Shanghai, China
Newsletter