CHECK VALVE CI WAFER TYPE FM463 CRANE

• 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.
• Non-Slam design as a result of rubber seat and spring-assisted closure.
• 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 lend itself to pump duty applications
• PRESSURE RATING : FM463: PN16, FA463: ANSI 125, FM466: PN25
  TEMPERATURE OPERATING RANGE : -10 to 120°C
  UK END CONNECTION : Suitable for flange connection to BS EN 1092-2 PN16 / BS EN 1092-2 PN25
  US END CONNECTION : BS 1560, ANSI B16.1, ANSI B16.5
  SPECIFICATION :
  Face-to-face dimensions conform to BS EN 558 series 16. Suitable for installation in vertical and horizontal pipelines. When installed in vertical pipelines the flow must be in an upward direction. This valve is suitable for use on Group 2 liquids only, as defined by the Pressure Equipment Directive 97/23/EC