API 6D Swing Check Valve

API 6D Swing Check Valve

An API 6D Swing Check Valve is a type of check valve designed and manufactured in accordance with the American Petroleum Institute's specification API 6D, which pertains to pipeline and pipeline valves within the petroleum and natural gas industries. These valves comply with requirements for design, manufacture, assembly, documentation, and testing. Swing Check Valves, as specified by API 6D, feature a hinged disc or "swing" that permits fluid flow in one direction while preventing backflow. They are commonly used in pipelines to ensure unidirectional flow, thereby preventing reverse flow and providing essential protection for pumps and other equipment. 
 

API 6D Swing Check Valve, ASTM A216 WCB, 10 Inch, Class 1500, RF

API 6D Swing Check Valve, ASTM A216 WCB, 10 Inch, Class 1500, RF

Size: 10 Inch. Pressure Rating: Class 1500. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted...

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18 Inch Swing Check Valve, ASTM A216 WCB, API 6D, 600 LB, BB, RF

18 Inch Swing Check Valve, ASTM A216 WCB, API 6D, 600 LB, BB, RF

Size: 18 Inch. Pressure Rating: Class 600. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted...

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A216 WCB Swing Check Valve, API 6D, 6 Inch, Class 150, RF

A216 WCB Swing Check Valve, API 6D, 6 Inch, Class 150, RF

Size: 6 Inch. Pressure Rating: Class 150. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted bonnet...

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ASTM A216 WCB Swing Check Valve, API 6D, 6 Inch, 150 LB, BB, RF

ASTM A216 WCB Swing Check Valve, API 6D, 6 Inch, 150 LB, BB, RF

Size: 6 Inch. Pressure Rating: Class 150 LB. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted...

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20 Inch 1500 LB Swing Check Valve, A216 WCB, API 6D, BB, RF

20 Inch 1500 LB Swing Check Valve, A216 WCB, API 6D, BB, RF

Size: 20 Inch. Pressure Rating: Class 1500 LB. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted...

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Swing Check Valve with Cylinder, A216 WCB, API 6D, 20 Inch, 900 LB

Swing Check Valve with Cylinder, A216 WCB, API 6D, 20 Inch, 900 LB

Size: 20 Inch. Pressure Rating: Class 900 LB. Body/Bonnet: ASTM A216 WCB. Connect Ends: Flange. Bolted...

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ASTM B367 GR.C2 Check Valve, Swing, 4 Inch, Class 150, API 6D, RF

ASTM B367 GR.C2 Check Valve, Swing, 4 Inch, Class 150, API 6D, RF

Size: 4 Inch. Pressure Rating: Class 150 LB. Body/Bonnet: ASTM B367 GR. C2. Connect Ends: Flange. Bolted...

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