15000psi Drill Stem Testing Tools AISI 4130 Select Tester Valve
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... with a full opening, annulus pressure operated tool. The select tester valve has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. The select tester valve is composed of...
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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HPHT Down Hole Test Select Tester Valve NACE MR0175 Standard Rotating Section Test
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...Select Tester Valve NACE MR0175 Standard Rotating Section Test Brief of Select tester valve The select tester valve as the main tester valve for the well testing service is operated by the annulus pressure. The select tester valve is composed with ball valve section, nitrogen section, upper hydraulic section and the metering section. Specification of the downhole tester valve Tools Downhole Tester Valve......
Techcore Oil Tools Co.,Ltd,
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Lock Open Select Tester Valve For Drill Stem Testing Tools DST Service 105Mpa
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...valve is a full opening, annulus pressure operated tool used in cased holes testing operation. The select tester valve has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and a full opening string is desired. The...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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DST tools 5" Select Tester Valve
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... operated tool. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. The ball valve operates independently of pressure changes from operations such as acidizing and fracturing. This gives the...
DST Oiltools Co., Ltd
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API 6A AISI 4130 Swing Check Valve Oilfield Drill Spare Parts
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API 6A Swing Check Valve for Oilfield Wellhead Product Overview Check valves are of the swing and lift check types. The valves may be full-opening or reduced-opening and are used to permit fluid flow in only one direction. All full-opening valves have ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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CCSC Gate Valve Spare Parts Gate Valve Body Forging AISI 4130/4140 Low Alloy
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Gate valve body - Forging AISI 4130/4140 low alloy or AISI 410 SS steel We are using AISI 4130, 4140, 410 material for our valve body forging, with a 75,000psi minimum yield, hardness meet the requirements of NACE MR 0175, all wrought material is formed ......
CCSC Petroleum Equipment Limited Company
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Forged Steel Pressure Safety Relief Valves AISI 4130 SAE 4140 F22 F11 F51 F6NM F44 F53
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... without them were prone to accidental Explosion. Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers. Safety valve term should be limited to compressible fluid application (gas, vapor, steam). The two...
TOBO STEEL GROUP CHINA
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AISI 4130 Steel CNC Machined Parts To The World 5 Axis Machining
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...materials. The material cost will be add to the final offer; Our cnc machinists will select the appropriate cnc knives and fixtures according to the drawings of cnc machine custom parts you provide, followed by cnc programming and other related work. After...
Xi an Hi-Precision Machinery Co., Ltd.
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AISI 4130 Round Bar 30CrMo Heat Treatment Normalized/Annealed/QT For Valve Bodies
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4130 Steel is a low alloy steel that contains chromium and molybdenum as strengthening agents. With a nominal carbon content of 0.30% this alloy is excellent for fusion weldability. 4130 can also be hardened through heat treatment. 4130 can increase its ......
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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AISI 4130 Forging Tool Steel Bar For Mechanical With Length 3000-6000mm
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AISI 4130 forging tool Steel Round Bar for mechanical With length 3000-6000mm Applications This low-alloy steel finds many applications as forgings in the aerospace and oil and gas industries, such as forged valve bodies and pumps etc. Chemical Composition......
Guangzhou Changfeng Steel Co., LTD
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