Searching api 16a bop rubber element spherical rubber core , total 1 products,queries done in 5 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 17:02:47 ]
