Cast Iron Check Valve Flanged ANSI150

This flanged castiron check valve is designed for larger pipework where flange connections are standard. The ANSI150 (flange class) body, bronze seating and swingtype mechanism create a rugged oneway flow safeguard.

Technical Data:

• Body material: ENGJL250 cast iron, suitable for general industrial use
• Connection: Flanged ANSI150 fullface format (FF) sizes range from 2 up to 12 or more
• Seat/disc materials: Cast Bronze Seat, Cast Bronze Disc 2" to 4", Cast Iron Disc 6" to 12"
• Facetoface dimension: conforms to EN5581 for flanged check valve applications
• Rated pressure: Equivalent to PN16 (approx. 16bar)
• Temperature range: From approx. 10°C up to +150°C depending on service
• Flow orientation: Usually installed horizontally (inlet valve outlet) but some vertical upward installations may be possible
• Application: Water mains, industrial cooling loops, HVAC largebore check services, process plant nonreturn duty

Summary:
For installations with flanged pipework and larger bore sizes, this castiron flanged ANSI150 check valve delivers reliable backflow protection. Its robust construction, bronze seating and standard flange format make it a sensible choice for heavy flow systems.