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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H2S LPR N Valve Standard Downhole Tester Valve For Drill Stem Testing Valve
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... pressure-operated valve. The full bore design of tester valve permits measuring multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required. The nitrogen chamber of LPR N Valve is charged at the...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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10000psi Drill Stem Testing Tools AISI 4130 DST Drain Valve
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Drill Stem Testing Tools Drain Valve DST Tools For Well Testing Sleeve type drain valve is the DST Tools for drill stem testing service, the drain valve is used to drain the volume fluid and release pressure when string testing finished. The ports in the sleeve of drain valve......
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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High Pressure Metal Valve Stems , Brass Stem Tire Valves V3.22.1 9.7mm Rim Hole Metal Cap
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...test report for each Tire Valve. 3. Quality insurance. OEM acceptable. High quality competitive price. 4. Each valve is tested under standard of E.T.R.T.O. and DIN78030. 5. Packed in bag-carton-pallet, clean and safety. 6. 100% leak test before delivery 7....
Ningbo Shuaide Automotive Co.,Ltd.
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Customized Size Rising Stem Gate Valve , Industrial Water Gate Valve
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...Stem Gate Valve , Industrial Water Gate Valve Rising Stem Gate Valve Applications Standard Design and manufacture as API600, ANSI B16.34 Face to face dimensions as ANSI B16.10 End flange dimension as per ANSI B16.5 Pressure-temperature ratings as ANSI B16.34 Pressure test as API 598 Type of equipment TAG No. QUANTITY, pcs DN, mm PN, bar Body/bonnet material Stem/trim sealing type, material Flanges material * Stem......
Shanghai kangquan Valve Co. Ltd.
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Z41 Carbon Steel Stainless Steel Series Flanged Type Rising Stem Gate Valve
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...-like medium Pressure Rating: PN16 Size: DN50-DN2000 MOQ: 10 Cast steel gate valves CLASS 150~1500LB CAST STEEL GATE VALVE Flexible Wedge Gate Valve,Solid Wedge Gate Valve Bolted Bonnet,Threaded or welded seat ring,...
TOBO STEEL GROUP CHINA
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2025 new product WCB rising stem gate valve flanged gate valve
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... 6.Test standard:ASME B16.25 Main materials of parts: 1.Body:ASTM A216 WCB,A351 CF8,A351 CF8M 2.Bonnet: ASTM A216 WCB,A351 CF8,A351 CF8M 3.Stem:2Cr13,SS304,SS316,Carbon Steel 4.Stem nut:brass,Ductile iron 5...
HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
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Atlas Cop 1132 Check Valve Body NO.3115219681 Test Valve
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New Atlas Cop 1132 , Cop 1435 , Cop 1532 rock drill accessories Test valve NO.3115219681 Product features of rock drill sccessories Apply to Cop 1132 , Cop 1435 , Cop 1532 , Cop 1638 , Cop 1638hd , Cop 1838 , Cop ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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