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AdlerModel FP3 -3 Pieces Ball Valve

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Threaded or welding ball valve 3 piece full bore, manufactured from round bar or casted, construction in according to EN 12516-2; ISO 14313; ANSI B1.1; DIN 3202 M3. ISO 14313. Available size from ¼” to 4” in stainless steel, carbon steel and special steel. Rating PN 20 ÷ 100. Thread available ISO 7RP (GAS); ASME B1.20.1 (NPT); ASME B16.11/EN12760 (SW); ASME B16.25 / EN 12627 (BW). 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  ATEX 14/34/UE directive
  • degreased according to ISO23208 for oxigen service
  • certified in safety system S.I.L. 3.
  • certified for fugitive emission in class “A” ISO 15848.
  • anti blow out proof stem
  • fire safe design
  • construction and marking BS 5351
  • carbon steel valves painted with first coat of epoxy-polyammidic RAL 5012 35 microns
  • antistatic device
  • three pieces swing out design for in-line maintenance
  • chevron rings on stem
  • top flange ISO 5211
  • all valves 100% air tested under water at 100 psi
  • full bore in according to API 6D
  • cavity filler in PTFE
  • PTFE seats filled glass – carbon – S.S. – bronze, metal core
  • valves degreased and packed under vacuum for oxygen
  • cryogenic valves
  • valves for letal service according TA-LUFT
  • drawing sample balls
  • tri-clamp connections
  • over pressure device
  • stem extention
  • oval handle
  • pneumatic actuator double/single acting
  • electric motor
  • manual gear box
  • electric-pneumatic limit switches/solenoid valves
  • pneumatic/electro-pneumatic positioner
  • pressure regulator filter with gauge
  • rapid exaust
  • special alloy (i.e. hastelloy-titanium-monel etc.)