Vitas Gate Valves

GATE VALVES Through Conduit: Slab and Expanding, Slab and Expanding API 6A, Fabricated Square and Round Body, Pressure Seal – Bolted Bonnet – Cryogenic.
Design construction:

  • API 6D – ANSI B16.34
  • Testing according to API 6D
  • Marking according to MSS SP25
  • Fire safe design according to API 6FA-BS 6755 part2
  • Outside Screw and Yoke (OS&Y)
  • Floating seats with sealant injector design 8”
  • Back seat design
  • Special packing with lantern ring and double ball sealant injector
  • Electroless nickel plated slab gate and seat Vent and Drain valve
  • Full stellited seats and slab on request
  • Body Bonnet seal Spiral Wound (S.S. plus graphite) or RTJ
  • Other design at request
  • Valves are Full Bore or Reduced Bore
  • Flanges according ANSI B16.5 for size 2” to 24” to ASME B 16.47 for size > 26”
  • Butt Welding Ends according to ANSI B16.25
  • Face to face according to API 6D
  • Size range: 50mm to 1500mm
  • Pressure rating: ANSI 150 to ANSI 2500