FM463 2” to 24”Cast iron water check valve PN16/Class 125
FM463
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
