The Swing Check valve is designed as a through conduit check valve
manufactured and tested to API 6D and ANSI B16.34 specifications. In its standard
design it will allow the passing of pipeline pigs (foam inside pipe) of any design
without any modification.
Features Include:

  • Full Bore / Through Conduit
  • Repeated Positive Shut-off
  • Quick Closure to Prevent Backflow
  • Trims: Standard or NACE MR01-75
  • Option: External Pinnable Lever Arm



2″ thru 36″
Full port Through-Conduit

Pressure Classes: 150, 300, 600, 900, 1500

Operating Temperatures Range:
-50F to +350F (-46C to +176C)

Available End Connections:

Raised Face Flanged
Ring Joint Flanged
Weld End Connections

Emergency Service is available 24 hours a day, seven days a week.
Join our members club to receive discounts, special pricing, and offers only available by signing up here. You will receive a PDF with stock valve pricing emailed to you immediately upon signup.
We hate spam. Your email address will not be sold or shared with anyone else.