Alloy Steel 10Kpsi Drill Stem Testing Circulating Valve
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RTTS Circulating Valve 7-7 5/8” 10Kpsi For Drill Stem Testing Service The RTTS circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The RTTS Circulating Valve is used in drill stem testing string wit......
Techcore Oil Tools Co.,Ltd,
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API Rupture Disc Dual Action Valve RD-DAV For Dst Drill Stem Test Safety Valve
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... disc dual action valve can be used as tubing string tester valve or a safety valve to close the well under emergency condition. The rupture disc dual action valve can be run in hole in either the open or closed position, the tool can be operated by twice,...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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DST Rupture Disc Circulating Valve 5" X For Drill Stem Testing
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...Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Casing hole Drill Stem testing tools string
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... TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised primarily of a flow test......
DST Oiltools Co., Ltd
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Oil Drilling Inside BOP Drop In Check Valve For Drill Stem Lower Safety Valves
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...Valve for Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Self Priming Circulation Type Slurry Dispenser Drilling Fluids Testing Equipment
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...drilling fluid in oil drilling, and can also be used for the preparation of other solutions. So it can be widely used in petroleum, geology, metallurgy and other fields. The self-priming circulation type slurry dispenser is to pour the prepared sample into...
Hebei Better United Import And Export Co., Ltd.
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Double Walled Rc 76mm Od Water Well Drill Stem
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Double-walled RC drill pipe is used for core sampling drilling and gas lift reverse circulation drilling Product Description: This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of drilling ......
Langfang Baiwei Drill Co., Ltd.
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Solar TPMS Valve Stem , Snap In Valve Stems Pressure Monitoring System Tool TPMS-00
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...valve cores and ozone resistant EPDM rubber,100% Ozone tested and leak tested VARIOUS APPLICATION: Snap-in valve stems for tubeless 0.453" (11.5mm) diameter rim holes, U.S. standard,providing safe tire system and safe driving,up to 65 PSI ......
Ningbo Shuaide Automotive Co.,Ltd.
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Long Stem Cryogenic Globe Valve Stainless Steel Material DN15 To DN200
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...Stem Cryogenic Globe Valve Stainless Steel Material DN15 To DN200 DN15 to DN200 Long Stem Cryogenic Globe Valve OEM Available The company's manual cryogenic shut-off valve is suitable for cutting off and circulating the medium in low temperature storage tanks, tank cars and tank trucks, and can cut off the medium in time when a failure occurs. This new type of valve......
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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BS1563 PN10/16 non-rising stem flanged gate valve
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...stem flanged gate valve Specifications non-rising stem flanged gate valve Standard: 1.Production Size:2”-40” DN50-DN1000mm 2.Pressure range:PN10,PN16 3.Design Standard:BS1563,BS5150 4.Face to Face:BS5150 5.Flange Standard:EN 1092-2 6.Testing Standard:ISO 5208 non-rising stem flanged gate valve main material of parts: 1.Body:EN-GJS-500-7 2.Bonnet:EN-GJS-500-7 3.Stem:2Cr13/SS304/SS316/Carbon Steel 4.Stem......
HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
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