FITOK gauge valves commercialized by DICONELCI are used for maintenance, protection, instruments calibration, sampling, flow regulation and more. Each GV/GR Series gauge valve leak tested with Nitrogen or compressed air at the maximum working pressure, each GVH Series gauge valve leak tested with water at 1.1 times the maximum working pressure.

The precision provided by FITOK gauge valves stand out by features:

  • Working pressure up to:
    • Stainless steel:
      • GV, GR up to 6000 psig (414 bar)
      • GVH up to 10000 psig (690 bar)
  • GV Series and GVH Series working temperature:
    • PTFE packing: -65 F to 450 F (-54 C to 232 C)
    • Graphite packing: -65 F to 1200 F (-54 C to 649 C)
  • GR Series working temperature:
    • Acetal seat: -20 F to 250 F (-28 C to 121 C)
    • PEEK seat: -20 F to 400 F (-28 C to 204 C)
  • Non-rotating lower stem, ball tip and plug tip designs
  • Variety of materials for seat and packing
  • Safety back seating seals in fully open position
  • Rolled spindle operating threads
  • Lubricant for stem thread isolated from the media
  • Externally adjustable gland
  • Bonnet locking pin fitted as standard
  • Low torque operating T bar handle
  • Option for different colored handles
  • Steady and durable fastening of the handle by double lock-pins