Butterfly Valves
Butterfly Valves
Butterfly Valves
Butterfly Valves

Butterfly Valves

Applications:

  • powders, dusts, liquids, gases,
  • potentially flammable powders and bulk solids,
  • suitable for use in explosion hazard areas,
  • control, shut-off and dosing of powders and bulk solids.

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Specifications:

  • ATEX 95 certified for zones: 22, 21, 20 and 2, 1, 0,
  • maximum pressure differential: 6 – 16 bar (dependent on size),
  • operating temperature: -40°C to + 300°C,
  • standard diameters: DN 50 – DN 600,
  • installation between flanges in accordance with DIN, ANSI,
  • body and disk made in: aluminium, stainless steel,
  • disk seal made in EPDM, Perbuna,
  • available with an APS® pressurized sealing element,
  • manually, pneumatically or electrically actuated,
  • pressure shock proof up to 10 bar (ATEX certified).