APC Swing check Valve, MH-XQH-300 Series, is a kind of check valve that is commonly used in water pumping systems. Simply put, this valve allows flow in one direction (forward flow) and automatically prevents back flow (reverse flow)

• Fusion bonded epoxy coated interior and exterior to AWWA C550 standard corrosion protection
• Flanges to ANSI B16. 1 Class125 (another flange type available upon request)
• Two test plugs included – Installed on one side of the valve body
• Seating type is resilient material to bronze seat construction 350PSI Working pressure
• UL & FM Approved
• End connection: grooved end both side