Searching api 16a bop rubber element spherical rubber core , total 1 products,queries done in 3 ms
API 16A BOP Rubber element Spherical Rubber Core

In the structure, it is divided into annular blowout preventer with spherical plastic core, annular blowout preventer with cone-shaped plastic core, and blowout preventer with tube-shaped plastic core. Annular BOP top cap and housing are connected by bolts or claw blocks. ...

DYLPT    [Energy]   [Other Energy Related Products]   [2018-12-07 09:02:47 ]