Flange Swing Check Valve
Size: 2″ to 12″
Conforms: AWWA C508
Connection: Grooved End
Flange End
Grooved * Flanges End
Mechanical Joint
Mechanical Joint * Flange End
Nominal Pressure: 300 PSI
Maximum Working Pressure:
300 PSI (Maximum Pressure : 600PSI)
Conforms to UL 312 & FM Class 1210
Working Temperature: 80℃, 176℉
Coating Details: Epoxy coated interior and exterior by Electrostatic Spray or Coating upon request
Approvals:UL FM
Used both vertically and horizontally.
Used in one-way flow pipeline to prevent the water from back flow.
Additional Information
Face to Face Standard | ASME / ANSI B16.1 Class 125 |
---|---|
Groove Standard | ANSI / AWWA C606, Metric |
Flange Standard | ASME / ANSI B16.1 Class 125 |
Body | ASTM A536 Grade 65-45-12: Ductile Iron |
Bonnet | ASTM A536 Grade 65-45-12: Ductile Iron |
Baffle plate | ASTM A148: C95400 |
Gasket | ASTM A276: Stainless steel 304 |