Mini Series Needle Valves

Mini Series Needle Valves

needle-valve needle-valve1
  • Vee tip design – Controls accurate flow.
  • Stem threads Rolled & Hard Plated – Provides additional strength & maximum service life.
  • Mirror Finish Stem, burnished to a 16RMS – Extends packing life and smooth stem operation
  • Fully Supported Packing – Reduces need for adjustment.
  • Packing Nut – Easy and fast to move external adjustment.
  • Stainless Steel Handle – For proper actuation.
  • Dust Cap – Prevents contaminants and lubricant washout of bonnet assembly.
  • Maximum Working Pressure : 4000 PSI (280 bar) at 200 o C. .
  • 100% Factory tested.

Testing

Every Mini Needle Valve is 100% tested with nitrogen gas at 1200psig (80 Bar) for leakage at seal & seat. Hydrostatic test performed with pure water at 1 times of the working pressure.Other optional tests like helium and temperature are available upon request.