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" found 3 Products from Rongsheng Machinery Manufacture Ltd. of Huabei Oilfield, Hebei, China

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Ram BOP Bore Size: 13 5/8"

Ram BOP Bore Size: 13 5/8"
Ram BOP Bore Size: 13 5/8" Blind Ram Rated Working Pressure: 3000psi~15000psi Temperature Range for Metallic Materials: -59℃~+177℃ Temperature Range for Nonmetallic Sealing Materials: ...

Ram BOP

Ram BOP
drilling, servicing and oil testing to prevent any blow out hazard effectively and ensure safe operations. Specifically, it can be used for the following operations: 1. When there is a pipe string in ...

Ultrahigh-Pressure Ram BOP

Ultrahigh-Pressure Ram BOP
Ultrahigh-Pressure Ram BOP Double Ram BOP Bore Size:4 1/16″,7 1/16″,11″,18 3/4″ Rated Working Pressure: 20000psi Temperature Range for Metallic Materials: -59℃~+177℃ Temperature Range for Nonmetallic ...
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