Fig. M651 / 651ANSI

Check Valves – Swing Pattern – Cast Iron

  • Suitable for velocities of up to 3 meters/second.
  • Ideal for water or other liquids.
  • Bolted cover.
  • Suitable for mounting in horizontal and vertical pipelines.
  • BIM File Available

Product Overview

Please refer to Datasheet for full technical information

Size
50mm to 300mm
Pressure rating
PN16
Material
Cast Iron
End Connnections
M651, flanged to BS EN 1092-2 PN16.
651ANSI, flanges drilled to ANSI B16.1 125.
Test pressure
Shell: 24 bar (hydraulic)
Seat: 17.6 bar (hydraulic)
Pressure / Temperature
BS EN 1092-2 PN16
16 bar from -10 to 120ºC
11.8 bar at 230ºC
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