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Worm gear butterfly valve

  • Main Export Markets:
  • South America southeast Asia Vietnam,Malaysia
  • Key Specifications/Special Features
  • Size: DN40-350mm
  • Rating: PN10/16, ANSI125/150
  • Material of main parts:
  • Body: Cast iron, ductile iron, stainless steel, cast steel (WCB)
  • Disc: Monel, ductile iron, stainless steel, Al-bronze, ductile iron with nylon coated
  • Seat: EPDM or NBR or PTFE or VITON or vulcanized in body
  • Stem: SS416 or SS316 or Monel
  • Pin: SS316 or Monel
  • Designed according to BSEN593 and MSS SP-67 and API 609 and compatible with ANSI 125/150, BS4504, DIN PN10/PN16
  • Operated: wormgear