1. Vee tip design – Controls accurate flow.
2. Stem threads Rolled & Hard Plated – Provides additional strength & maximum service life.
3. Mirror Finish Stem, burnished to a 16RMS – Extends packing life and smooth stem operation
4. Fully Supported Packing – Reduces need for adjustment.
5. Packing Nut – Easy and fast to move external adjustment.
6. Stainless Steel Handle – For proper actuation.
7. Dust Cap – Prevents contaminants and lubricant washout of bonnet assembly.
8. Maximum Working Pressure : 4000 PSI (280 bar) at 200 o C. .
9. 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.