2 Inch API 6A Wellhead Valves Flapper Type Check Valve For Pipe Line Flow Control
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...prevent fluid from flowing back to the pump, thus to protect pipeline safety. Flapper Check Valves – Clapper check valves are designed for well service applications such as fracturing, cementing and acidizing. The flapper check valve is placed in the...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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API 6A /Wellhead/valve/Check Valve/Fixed throttle nozzle - adjustable throttle valve stem
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...valve stem) The check valve by the pressure of the media to achieve the valve between the valve and the valve seal, the greater the medium pressure, the better the sealing performance. Valve cavity at any time to withstand the pressure of the pipeline. The valve body is made of alloy steel, which has strong mechanical properties and safety and reliability. Connected with the valve body and valve......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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API 6A Wellhead Valves Hydraulic Operated Gate Valve PFFY130-35 Rising Stem
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API 6A Wellhead Valves Cameron Flanged Hydraulic Gate valve Ball screw The Hydraulic Gate valve is as part of the wellhead equipment the hydraulic gate valve is manufactured as per API 6A specification,mainly used to control the connection and disconnection of piping The hydraulic gate valve is designed with temperature rating for API Spec 6A......
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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API Swing Check Valve Cast Steel 300LB Fully Open Metal Seal Hardfaced
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Api Swing Check Valve Cast Steel 300LB Fully Open Metal Seal Hardfaced NRV H44H Quick Details: 1. Type: Api Swing Check Valve 2. Bolted Bonnet, Swing Type Disc, 3. Size Range: 2" to 36". 4. Pressure Ratings: ANSI 300LB / 300# 5. End Connections: Flanged (......
Tengs Valve International Limited
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API Forging Check Valve
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API Forging Check Valve(External and Connection Dimension) william(AT)dongjin.cc...
Dongjin Valve Co., Ltd.
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API Lift Check Valve Stainless Steel / Alloy Steel Materials Long Lifetime
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API Lift Type Check Valve Applied Widely Pressure/Temperature Range Product Overview : Foowell Lift Type Check Valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal ......
Foowell Industrial Wenzhou Co., Ltd.
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Butt Welded API 6D Check Valve Stellite Overlay Disc Stainless Steel
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...Check Valve Class 600~2500 Pressure Seal Swing Check Valve pressure sealing cover,swing type disc Threaded or welded seat ring ASTM A216 WCB,A217 Wc6,A351 Cf8,A351 CF8M, A351 Cf3,A351 CF3M,A351 CN7M Technical parameters : Standards compliance Design and Manufacture: ANSI B16.34,API 6D,BS1868 Face to face(end to end): ANSIB16.10,API......
WENZHOU ANRY VALVE CO.,LTD.
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KATA VALVE API 6D CHECK VALVE NPS 18"
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...check valve allows fluid to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve......
Kata Valve (Group) Co., Ltd.
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Oilfield Flange Connection Api 6a Choke Valve Forging
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API 6A Oilfield Choke Valve / Flange Connection Valve Product Introduction The choke valve is used to be matched with manifold and other assemblies, which is applicable for flow-rate adjustment, that is, to raise or reduce the valve core location is help for alternation of flow-way cross area and flow-rate control.The products could also be produced according to customer requirement. Adjustable and positive choke valves......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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