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HATTERSLEY Cast Iron Check Valves - Wafer Pattern
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HATTERSLEY Cast Iron Check Valves - Wafer Pattern



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Figure No: 850PN16
Cast Iron Check Valves - Wafer Pattern
Pressure Rating: PN16
Material: Cast Iron
PN16
  • Pressure/Temperature Rating
    • 16 bar up to 120ºC
  • Test Pressure
    • Shell: 24 bar
    • Seat: 17.6 bar
  • Specification
    • Face to face dimensions
    • to BS EN 558-1
    • Suitable for fitting between flanges to BS EN 1092 - 2 PN16
    • ANSI B16.1 Class 125:
    • BS10 Table D/E
    • Suitable for mounting in horizontal and
    • vertical pipes (with vertical flow upwards)
    • BS EN 1092-2 PN10/16:
    • Dual disk
    • EPDM bonded seat
    • Stainless steel disks
    • Spring assisted closure
    • DN50 to DN400 suitable for fitting between flanges to ANSI B16.1 Class 125