PBV API 6D Swing Check
Forum’s PBV® swing check valves are a trusted choice for oil and gas operations around the world, encouraging full, unobstructed flow at regular pressures. Under low-pressure conditions, the valve provides tight closure that offers a cost-effective, low-maintenance solution to prevent backflow. Our swing check valves are fully manufactured and tested to American Petroleum Institute (API) 6D and American National Standards Institute (ANSI) B16.34 specifications.
FEATURES (SERIES P800/P900)
- Size range:
- Two to 24 inches, ANSI 150-600
- Two to 12 inches, ANSI 900-1500
- API 6D-compliant
- Flanged ends
- Full port, piggable
- Suitable for horizontal installation
- Body materials: carbon steel, wrought (WCC) and low-temperature (LCC)
- Trim materials: 316 stainless steel (SS), sizes two to four inches; 316 SS overlay sizes six-inch and larger
- 316 SS overlay on integral and removable seat designs/body disc contact
- National Association of Corrosion Engineers fire-safe design (MR0175 compliant)
- Graphite secondary body gasket for fire-safe operation
Forum’s PBV® swing check valves are a trusted choice for oil and gas operations around the world, encouraging full, unobstructed flow at regular pressures. Under low-pressure conditions, the valve provides tight closure that offers a cost-effective, low-maintenance solution to prevent backflow. Our swing check valves are fully manufactured and tested to American Petroleum Institute (API) 6D and American National Standards Institute (ANSI) B16.34 specifications.
FEATURES (SERIES P800/P900)
- Size range:
- Two to 24 inches, ANSI 150-600
- Two to 12 inches, ANSI 900-1500
- API 6D-compliant
- Flanged ends
- Full port, piggable
- Suitable for horizontal installation
- Body materials: carbon steel, wrought (WCC) and low-temperature (LCC)
- Trim materials: 316 stainless steel (SS), sizes two to four inches; 316 SS overlay sizes six-inch and larger
- 316 SS overlay on integral and removable seat designs/body disc contact
- National Association of Corrosion Engineers fire-safe design (MR0175 compliant)
- Graphite secondary body gasket for fire-safe operation
