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AdlerModel FT4 -3 Way Ball Valve

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Three way 90° ball valve “wafer type”, full bore, manufactured from round bar, according to EN 12516.2; ASME B16.34; ISO 14313.
Available size from DN 15 to DN 150 in carbon steel, stainless steel adn special steel. Rating PN 10 ÷ 40 / ANSI 150 . With  “T” bore or “L” bore type ball. Chevron ring on stem.

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On request:

  • with o’ring on stem (patent n°00219688).
  • fire-safe execution according to ISO 10497 API 607
  • fire-safe execution according to BS6755 API 607/6FA (patent n° 00219617).
  • according to  PED 14/68/UE directive
  • according to TPED 2010/35/UE directive
  • according to ATEX 14/34/UE directive
  • degreased according to ISO 23208 for oxigen serivce
  • certified in safety  system S.I.L. 3.
  • certified for fugitive emission in class “A” ISO 15848.
  • anti blow out proof stem
  • construction and marking BS 5351
  • carbon steel valves painted with first coat of epoxy-polyammidic RAL 5012 35 microns
  • antistatic device
  • top flange ISO 5211
  • all valves 100% air tested under water at 100 psi
  • PTFE seats filled glass – carbon – S.S. – bronze, metal core
  • cryogenic valves
  • stem extention
  • oval handle
  • pneumatic actuator double/single acting
  • electric motor
  • manual gear box
  • electric-pneumatic limit switches/solenoid valves