FM463 / FM466 / FA463
DN50 to DN600
Check Valves - PN16 / PN25 / ANSI125 - Ductile Iron
Features & Benefits
- Check valves permit flow in one direction only and close automatically if flow reverses, depending upon pressure and velocity of flow to perform the functions of the opening and closing
- EPDM rubber seat to facilitate quiet operation and improve disk seating
- Eyebolt tapped holes in sizes DN200 and above, to fit bolts to BS EN ISO 3226:2010 (eyebolts are not supplied with product)
- Design and construction lends itself to pump duty applications
- Non-Slam design as a result of rubber seat and spring-assisted closure
DN50 to DN600
PN16
Suitable for flange connection to BS EN 1092-2 PN16 / BS EN 1092-2 PN25
