7 1/16-29 1/2"repair kit Annular BOP Packing Element With Tapered Rubber In the structure, Annular BOP Packing Element is divided into an annular blowout preventer with a spherical plastic core, an annular ... Read More
11"-10,000 Psi Annular BOP Packing Element Rubber Core we produce various types of rubber seals, including annular plastic cores, ram plastic cores, and gaskets. Annular BOP Packing Element has owned comprehens... Read More
Well Drilling Hydril Packing Element 7 1/16"-5000 Psi Hydril Packing Element Characters: The blowout preventers in the structure are separated into three categories: those with a spherical plastic core, those ... Read More
Well Drilling Hydril Packing Element 7 1/16"-5000 Psi Hydril Packing Element Characters: The blowout preventers in the structure are separated into three categories: those with a spherical plastic core, those ... Read More