API 6A Wellhead Assembly , Expanding Gate Valve 2000-15000psi
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... The Mud Gate Valve, with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requirements in today’s oilfield. The Valve standard trim includes 316SS Gates 316SS Stems and Buna N seats,...
Dongying Oilman Machinery Equipment Co.,Ltd.
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API 6D Through Conduit Expanding Gate Valves
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Valve Type: Expanding Gate Valve through Conduit Expanding Gate Valve is available with single expanding or double expanding system. In single expanding gate valve, the two halves of the gate are pushed against the seats in the valve closed position by having an internal stop acting on one of the two halves. In double expanding gate valve the same expansion is also obtained in the valve open position. Gate Valve......
Hebei Lufeng Piping Equipment Co., Ltd.
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API 6D Expanding Gate Valve Class 150 - 2500 Pressure Range Easy To Install
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...wedge-shape joint surface. The obturator parts are separated from each other, it can ensure the sealing performance even when the temperature changes caused by deformation, and can avoid leaving the gate due to heat expansion choked open. Design Features :...
Foowell Industrial Wenzhou Co., Ltd.
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AA-HH Oil And Gas Gate Valves PSL1-3G PR1 LU 2000-15000PSI
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...Gate Valve PSL1-3G, PR1, LU, 2000-15000PSI Product Introduction Suitable for drilling fluid manifold. Technical Parameters Material Grade AA-HH Temperature Level L-X(-46℃~180℃) Speciflcation Level PSL1-4 Performance Requirements PR1,PR2 Rated Pressure 2000~15000psi......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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Bolted Bonnet Cast Gate Valve Through Conduit Double Expanding Feature
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... (gate + segment) obturator designed for a positive, bubble tight shut off upstream and downstream under both low and high differential pressure. Double block and ......
Kelite Group Co., Ltd
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Parallel Expanding 2" - 24" Industrial Gate Valve Full Protected Seat Sealing Faces
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...Expanding Gate Valve , Inch2"-24" , Class300 - 2500 Carbon Steel, Stainless Steel Zaval expanding gate valves are widely applied where high performance is required like in high temperature and high pressure pipelines. The design is in compliance with API6D and provide a superior bi-directional torque based mechanical seal. During operation the gate......
Hangzhou Zhejing Technology Co., Ltd
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API 6A Approved Actuated Gate Valves Normally Closed Pressure 2000psi - 15000psi
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..., or similar emergency.The Surface safety valve (ssv) is normally closed,pressure needs to be applied to the actuator to compress the spring and open the valve. The pressure needed to keep the valve open can be provided with a simple hand pump which, in an...
CCSC Petroleum Equipment Limited Company
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WKM Expanding Manual Gate Valve , Alloy Steel Valves For Oilfield Service
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...Valve WKM Expanding Manual Gate Valve Alloy Steel Valve The WKM expanding manual gate valve is a sort of gate valve and generally used for oil and gas wellhead & X-mas tree, Testing manifolds and station pipeline, suitable for sour and non-sour work environment. The WKM Expanding Manual Gate Valve is desgined and manufactured according to API 6A Specification. Features of Expanding Manual Gate Valve * Expanding manual gate valve...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Gate valve - API 6A Gate valve - API 6A Manual Gate Valve - Manual Gate Valve
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... gate valve who seal the valve by pushing split gate. Expanding gate valve is normally work under 5,000 psi. but single slab gate valve is often adopted from 2,000psi to 20,000psi. but for geothermal wellhead configuration, expanding gate valves are...
CCSC Petroleum Equipment Ltd Co
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Expanding Gate Flat Gate Valve Forged Steel API6D Gear Operated Gate Valve 4 Inch DN100 900LB Through Conduit Gate Valve
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Expanding Gate Flat Gate Valve Forged Steel API6D Gear Operated Gate Valve 4 Inch DN100 900LB Through Conduit Gate Valve Infomation Flat gate valve widely used in oil, natural gas long-distance pipelines and gas fields Valves used in forging or casting body, the gate......
ZHEJIANG VERVO VALVE CO.,LTD
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