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FV4

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Description

3 WAY BALL VALVE FV4

Three way 90° ball valve “wafer type”, full bore, manufactured from round bar or casted according to EN 12516.2; ASME B16.34, ISO 14313
Patented n° 00219616.
Available size from DN 40 to DN 200 in carbon steel, stainless steel and special steel
Rating PN 10÷40 / ANSI 150 (On request available ANSI 300/600).
Chevron ring on stem.
On request:
– with o’ring on stem (patent n°00219688).
– fire-safe execution according to ISO 10497 API 607
– 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.

Catalogue and Attachments

Standard productions

  • 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

On demand accessories

  • 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