VEX110 Needle Valves



  • Premium multiple four (4) sealing mechanism.
  • Unique pressure reacting sealing system eliminates the need of packing adjustment.
  • Sealing cup swells up in system pressure for leak-tight operation.
  • Backseat stem design prevents stem blowout.
  • High precision machining provides low valve operating torque.
  • Stem packing below the threads prevents thread lubricant washout and media contamination.