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China, Chinese API 7-1 Certified Bop Valve with Nc50 Thread Type1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Other Petroleum Equipments MachineryIbopDrill Stem
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
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Product Description inside bop,API IBOP For Drill Stem Inside BOP Valve is a large pressure drop check valve, the tapered plug of valve, reduce the cutting action of the mud on the seat to ensure the closed position.Inside BOP Valve connected with drill string can protect swivel, hose and stand pipe. It can also be used as a releasing tool to make the valve opening usually and allows the backflow through.This optional release tool is installed in the float valve and the whole assembly is kept ready on the platform for quick installation at the first sings of backflow when drill pipe is pulled out of the well.Specification -Inside BOPInside BlowoutThread connectionProduct CodeO.D.(in)I.D.(in)Length(in)Working Pressure(MPa)NC26F01089003 1/21 1/427~2870(35)NC31F01105004 1/81 5/828~3070(35)NC38F01121004 3/4230~3170(35)NC46F01159006 1/42 7/1633~3470(35)NC50F01168006 5/82 13/1633~3470(35)5 1/2 FHF01178007335~3870(35)6 5/8 REGF0120300833870(35)7 5/8 REGF01241009 1/233870(35)
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