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VG2

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Description

VENTURI PORT SPLIT BODY BALL VALVE VG2

Ball valve 2 piece “SPLIT BODY” type Venturi port, manufactured from round bar or casting, construction according to EN 12516.2; ASME B16.34; EN 1759-1 ; ASME B16.5; ISO 14313; ANSI B16.1; EN 558 (Basic series 4).
Available size from DN 40 to DN 250 in carbon steel,  stainless steel and special steel
Rating ANSI 300.
Double seals on body/end junction (patent n°00216919)
Chevron ring on stem.
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 ISO 23208 oxigen service
– certified in safety system S.I.L. 3
– certified for fugitive emission in class “A” ISO 15848Available with o’ring on stem (patent n°00219688).

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 / glass renforced PTFE half shell
  • PTFE seats filled glass – carbon – S.S. – bronze, metal core
  • stem extension
  • cryogenic  extension
  • oval handle
  • pneumatic actuator double/single acting
  • electric  actuator
  • manual gear box
  • pneumatic / electro-pneumatic positioner