The 316 Stainless Steel Flanged Swing Check Valve is built for strength, durability, and long-term performance in demanding industrial environments. Designed to prevent reverse flow and protect pumps, equipment, and pipelines, this valve offers dependable operation across water, air, oil, and general process applications.
Manufactured from ASTM A351 CF8M (316 stainless steel), the valve provides outstanding resistance to corrosion, chemical exposure, and harsh media — making it ideal for marine, chemical, and water treatment industries.
The flanged ANSI B16.5 Class 150 design ensures a secure, pressure-rated connection, while the bolted bonnet allows for easy servicing and inspection. Featuring a swing-type disc for smooth flow and a PTFE gasket for tight, reliable sealing, this valve performs equally well in both horizontal and vertical installations.
A swing check valve allows flow in one direction and automatically prevents reverse flow, helping protect pumps, pipelines, and system equipment.
Flanged ANSI Class 150 connections provide a secure, pressure-rated joint that is easy to install, align, and maintain in industrial piping systems.
316 stainless steel offers excellent corrosion resistance, strength, and durability, making it suitable for water, chemical, marine, and general industrial applications.
Designs commonly comply with ASME B16.34 for pressure and temperature ratings, ASME B16.5 Class 150 for flanges, and ASME B16.10 for face-to-face dimensions.
Swing check valves are generally suitable for both horizontal and vertical installations, provided correct flow direction and proper support are maintained.
Hard-to-find valves and equivalents
Overhaul, calibration & on-site testing
Meets Australian & international standards
