Fig 1502 High Pressure Flapper / Dart Check Valve API Spec 6A
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...Valve / Dart Check Valve Dart Check Valve Dart Style Check Valve is a special non-return (one-way) valve designed as per to work under extremely high pressure and temperature in oilfield development facilities. Dart type Check Valve usually consists of valve body, seal rings, lock nut, spring, sealing gland, O-rings, and plunger. Dart Check Valves......
Dongying Oilman Machinery Equipment Co.,Ltd.
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2 Inch Inline Check Valve High Pressure Dart Type Hammer Union End Connection
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...Dart Type Check Valve with 2 inch and 3 inch for Inline Check Valve Dart type check valve provided by CCSC is available in size range 2 inch and 3 inch, 15,000psi working pressure,for extreme nitrogen and carbon dioxide services. Features • unlimited installation direction • easy installation and dismounting • a certain self-locking performance and suitable for air tight environments Please check repair kit for our dart......
CCSC Petroleum Equipment Limited Company
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Dart Type Alloy Steel Wellhead Check Valve 2 9 / 16" X 5000psi Long Service Life
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...Check Valve is one type of check valve used in oil well flow control service, it is installed inside the high pressure piping in order to prevent liquid backstreaming by self-......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Pipeline Dart Type Check Valve Wellhead Valves High Pressure For Flow Control
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...Dart Type Check Valve High Pressure Wellhead Valve For Flow Control Check Valves are important part of wellhead equipment and widely used in high pressure lines to control one-way flow and prevent fluid from flowing back to the pump, thus to protect pipeline safety. The core component of check valve is made of forged stainless steel, which make the check valve featured with advanced erosion and abrasion-resistant characteristics. Check...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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15000 Psi Wellhead Check Valve API 6A Drill Spare Parts
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...Check Valve / Non-Return Valve Product Overview The Top-entry check valve is a kind of flapper type check valve, it is forged by hight strength alloy steel AISI4130 75ksi, and used to stop the return flow from high pressure piping,The top-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection or Fig602. Bonnet is connected with valve......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Custom DTH Drilling Tools high strength alloy steel DTH330-03 Check Valve Dart
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Custom DTH Drilling Tools high strength alloy steel DTH330-03 Check Valve Dart Description For use on DTH330 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy ......
KSQ Technologies (Beijing) Co. Ltd
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Axial Flow Check Valve,Silent check valve
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... and vibration. Process downtime and maintenance costs are eliminated. Intelligent use of venture results in static and dynamic performance, axial flow check valve has...
COOSAI valve group
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Cf8 / Cf3 Cryogenic Check Valve Straight Through Check Valve
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...ng the vertical centerline of the valve body. The internally threaded check valve can only be installed on horizontal pipelines. On high-pressure small-diameter check valves, the ball can be a ball. The body shape of butterfly check valve is the same as...
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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H44H Cast Steel Swing Check Valve Steam High Temperature One Way Flange Check Valve
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... the medium in the pipeline from flowing back. The valve that opens or closes on its own by the flow and force of the medium to prevent the medium from flowing back is called a check valve. Check valves belong to the category of automatic valves, which...
TOBO STEEL GROUP CHINA
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Flanged Swing Check Valve, Vacuum Pump/Compressed Air/Gas/Water stainless check valve
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...the fluid passing through a system opens the valve,while any reversal of flow will close the valves.Exact operation will vary depending on the type of check valve mechanism. Check Valve Feature Flange Swing Check Valve Applicable Standards: -Design and...
Wenzhou Xidelong Valve Co. LTD
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