18 Inch Shaffer Annular Bop Annular Blowout Preventer For Drilling
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...hole, and for performing shearing on the drill string. Here you will be able to understand Shaffer BOP ram and annular preventer type components and function. (We can provide the BOP: bore size from 7 1/16” to 30”, pressure from 500psi to 20000psi, Not...
Hebei E-valves Petroleum Equipment Co., Ltd.
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Annular Blowout Preventer 7-1/16 in Bore 3000-10000 psi
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... blowout preventer consists of a body, upper housing, sealing element, dust-proof ring, and piston. It provides a rugged, reliable preventer and ease of service and is widely used Offshore (subsea and surface) and onshore. The annular blowout preventer is...
XIAN ATO INTERNATIONAL CO.,LTD
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Wellbore Fluids 4-1/16" 2000psi Annular Blowout Preventer
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... inward to seal on either pipe (drill collar, drillpipe, casing, or tubing) or the openhole. The ability to seal on a variety of pipe sizes is one advantage the annular blowout preventer has over the...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Wellhead Cameron 7-1/16" 10000psi Annular Blowout Preventer
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SHANGHAI RUITOU PETROLEUM MACHINERY CO.,LTD. YOU BEST SUPPLIER CHOICE FROM CHINA . API 7-1/16" 10000psi Annular BOP Shanghai RuiTou Petroleum Machinery Co., Ltd is a professional company selling all kinds oil wellhead equipments. We are specialized in ......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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Annular BOP 7 1/16 Blowout Prevention Equipment Tappered Rubber
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Blowout Preventer Equipment Annular BOP 7 1/16 Tappered Rubber Product of Blowout Preventer Equipment Upper housing and the body have two connection forms as connection by bolts and connection by claw chuck. Annular BOP with spherical rubber is composed of five parts as upper housing, body,piston,spherical rubber and anti-dust ring. The dynamic seal of annular......
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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762mm Bop Well Control Equipment , 5000psi A Blowout Preventer
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...: The blowout preventer(BOP) is an essential pressure control device during driling and operations, as it serves to prevent the uncontrolled leakage of oil/gas from the wells. Our company can also produce annular BOP, single ram BOP and double ram BOP. The...
Dongying Oilman Machinery Equipment Co.,Ltd.
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