9963200000 Ball check valve sevage DN 200 PN 10

Design

  • For water and waste water up to max. 40°C

Characteristics

  • Incl. flange seals for loose flanges
  • Loose flange can be freely rotated, resistant to tensile forces with the stop ring
  • Drain opening 1/2" in the housing
  • Assembly and disassembly possible without installation/removal piece
  • Operating pressure
    - max. 16 bar
  • Operating temperature
    - max. 40 °C
  • Flange connection compound
    - according to DIN EN 1092-2

Material

  • Ball: Metal core, vulcanised with NBR for waste water, EPDM for drinking water
  • Housing
    - Spheroidal graphite cast iron EN-GJS-400
    (GGG 40)
    - EWS coating according to GSK, RAL-GZ 662, coating thickness min. 250 µm

Caution

  • Reduce screw length on the loose flange to make it 5 mm shorter than a standard flange connection. Only use one washer per screw.
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