AISI 4130 Flange Connection Wellhead Valves Swing Type Check Valve
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Wellhead API 6A Check Valve Swing Type 2 1/16" x 5000 psi WP The oil well valves are used in wellhead system for flow controlling, the wellhead valves are manufactured to a high specification from forged steel bodies with stainless internals according to API 6A specification. The check valve is a kind of wellhead valve......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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AISI Wellhead Valves Manually Operated Gate Valve For Wellhead High Pressure Flow Control
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API 6A Manual Gate Valve For Wellhead High Pressure Flow Control The gate valves are designed and manufactured according to API 6A Specification, with features of a non-rising stem with a slab gate, Full-Bore Thru-Conduit ......
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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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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Good Performance Wellhead Valves Applied Widely Swing / Lift Check Valve
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...be opened or closed by themselves depending on the flow of the medium, which is suitable for clean medium. The check valve can divided to two different types--Lift Check Valve, Swing Check Valve . Design Features: Compact and reasonable product structure,...
Foowell Industrial Wenzhou Co., Ltd.
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Wellhead Check Valve, API 6A 1-13/16" ~7-1/16” Check Valve / Wellhead Valve / One Way Valve
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SHANGHAI RUITOU PETROLEUM MACHINERY CO.,LTD. Shanghai RuiTou Petroleum Machinery Co., Ltd is a professional company selling all kinds oil wellhead equipments. We are specialized in providing specialization& globalization services from design, manufacture, ......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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PSL1 70MPa 5000KN ANSI 4130 Wellhead Tubing Head
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ANSI4130 Wellhead Casing / Tubing Head for Oil and Gas Product Introduction In oil drilling, a casing head is a simple metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and forms part of the wellhead......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Cased Hole Drill Stem Downhole Valve High Pressure Tester Valve AISI Alloy Steel
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... pressure-operated valve. The LPR-N Valve is used in cased holes to measure multiple closed-in pressures where pipe manipulation is restricted and a full-opening string is required. The nitrogen chamber of the LPR-N valve is charged at the surface to a...
Techcore Oil Tools Co.,Ltd,
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50mm 60mm 65mm Cold Drawn Round Bar Aisi 4140 4130 4140 8620 AISI SAE1025
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Bright round AISI/SAE1025Cold Drawn Round Bar Precision Machinery ProcessingBright round In the construction world, Cold Rolled Steel is commonly used to produce structures like beams, structures, columns, and sections. It also is frequently used in the ......
Wuxi Zhanlu International Trade Co., Ltd
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Cold Rolled Galvanized Steel Coil 4340 4130 4140 ASTM AISI BS DIN GB JIS SS400 Q355 A36 Q235
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High-strength Cold Rolled Steel Coil: ASTM AISI BS DIN GB JIS SS400 Q355 A36 Q235 Our high-strength cold-rolled steel coil is a reliable and versatile choice for various applications. Compliant with ASTM, AISI, BS, DIN, GB, and JIS standards, it exhibits ......
Shanghai Titanic Steel Co., Ltd.
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Api Christmas Tree Wellhead Valve Blowout Preventer Casing Head
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...wellhead and manage the rate of flow for oil and gas. Structural models can be classified as single-wing or dual-wing configurations, as well as single-string or dual-string integrated designs. The trees have the option to be equipped with either hydraulic or pneumatic safety valves......
Puyang Zhongshi Group Co., Ltd.
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