• Integral Bonnet Needle Valve
  • Integral Bonnet Needle Valve
  • Integral Bonnet Needle Valve

Integral Bonnet Needle Valve

Model : NV/NVL

Material:

SS316

Features:

1.SS316 forged body.
2.Straight and angle patterns for option.
3.Available with non-rotating stem and soft seat stem.
  A.Non-rotating V-tip stem: Suitable for general use.The design prevents the galling between seat and stem tip,and it leads to longer valve life.    
  B.Soft seat stem: Suitable for fluids and pure gases with repetitive shut-off applications.It has lower seat torque. 
4.Panel mounted.
5.Rolled stem threads for maximum service life.Easy packing adjustments by external packing nut.
6.Each valve is stamped with material and size.
7.Maximum working pressure: 6000 psig (410 bar) at 38°C (100°F)
8.Working temperature range: -40°C~+180°C (-40°F ~ +356°F) with PTFE packing.

Production Range:

1.Compression End, Metric: (OD)3mm~12mm
   Compression End, Fractional: (OD)1/8"~1/2"
2.Female Thread: 1/8"~1/2"
3.Male Thread: 1/8"~1/2" 
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