Swing Check Valve | Cast Iron Swing Check Valve

PRESSURE/ TEMPERATURE RATING OF SWING CHECK VALVE:

16 BAR at 65°C max.

FLANGED:

  • BS EN 1092-2 – PN6, PN10, PN16
  • BS 10 Tables – ‘D’, ‘E’
  • ANSI B 16.1 – Class 125

CONSTRUCTION OF SWING CHECK VALVE:

  • Bolted cover flange assembly is removable complete with hinge and disc for maintenance or replacement on site.
  • Suitable for horizontal or vertical pipelines.
  • Flanges will be drilled unless otherwise specified on order.

MATERIALS:

  • Body/Cover – Cast Iron to BS EN 1561 EN GJL 250
  • Seat Ring – Gunmetal to BS EN 1982 CC491K
  • Disc – EPDM Rubber Seating Face bonded to Cast Iron BS EN 1561 EN GJL 250
  • Hinge Pin – High Tensile Brass to BS EN 12164 CW721R
Nominal Size 80 100 150 200 250 300
A  241 292 356 495 622 698
B  134 153 184 273 324 337
Weight Kg. 21 29 55 113 162 242

OPTIONAL EXTRAS:

Body and Cover Tappings

  • By-Pass
  • Limit Switches
  • Lever Arm Guard

        TYPE OF APPLICATION:

  • Fluid non-return

        LINE MEDIA:

  • Condensate
  • Medium Temperature Hot Water
  • Low Temperature Hot Water
  • Cold ‘Clean’ Water
  • Cold ‘Dirty’ Water
  • Sewage
  • Effluent