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Malleable cast iron hubbed threaded flange

Malleable cast iron hubbed threaded flange

  • Certificate: UL Listed / FM Approved
  • Standard: ISO 49 / EN 10242, symbol C
  • Material: ISO 5922, JMB/350-10
  • Thread: BSPT
  • Flange facing: EN 1092-2, FF / RF
  • Pressure rating: PN16
  • Surface: Black iron / hot dip galvanized

Product Details

Malleable cast iron hubbed threaded flange is used to connect pipe or fittings by threaded connection at one side, and form EN flanged connection at the other side.

Available size

Size Outside dia. D (mm) Bolting (No. x size) Ref. No.
DN32 / 42.4mm 140 4 x M16 M4306 (UL/FM)
DN40 / 48.3mm 150 4 x M16 M4307 (UL/FM)
DN50 / 60.3mm 165 4 x M16 M4308 (UL/FM)
DN65 / 76.1mm 185 8(4) x M16* M4309 (UL/FM)
DN80 / 88.9mm 200 8 x M16 M4310 (UL/FM)
DN100 / 114.3mm 220 8 x M16 M4311 (UL/FM)

Note: * The DN 65 malleable cast iron flange with PN16 can also be supplied with 4 holes, so to match EN 1092-1(Carbon steel flange) and EN 1092-3 (Copper alloy flange) connection.

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