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Home » Needle Valve » Screwed Bonnet Needle Valve (Bar Stock)

Screwed Bonnet Needle Valve (Bar Stock)

We offer precision engineered screwed bonnet needle valve (bar stock), manufactured with various material grades like SS-316, SS-304, carbon steel, hastealloy, monel, inconel etc. All the valves offered by us are 100% inspected and tested for their working pressure. Made in compliance with the international quality standards, these needle valves are custom designed as per the specifications of the clients.



Technical Specification
  • SCREWED BONNET DESIGN.
  • BONNET : BACK SEATED BLOW OUT PROOF.
  • SPINDLE : GROUND AND THREAD ROLLED. PACKING BELOW THREAD.
  • SPINDLE TIP : NON-ROTATING TIP SHUT
  • OFF TYPE & SOFT SEATED.
  • DUST CAP : DUST CAP PROTECTS STEM THREADS FROM EXTERNAL CONTAMINATION.
  • END CONNECTION : NPT, BSPT, BSPP & SOCKET WELD.
  • WORKING PRESSURE : 6000 Psi (413 Bar)
  • TEMPERATURE RATING : PTFE 450° F(232°C) GRAFOIL 700° F (371° C)
  • MATERIAL OF CONSTRUCTION : SS 316L, SS 316, SS 304, CS, HASTELLOY, MONEL.
  • OPTIONAL SOUR GAS SERVICE VALVES ARE AVAILABLE CONFIRMING TO NACE MR-01-75
  • STEM PACKING : PTFE, GRAFOIL.
  • ALL VALVES ARE 100% FACTORY TESTED.







Our Product
Fluid Lok Double Ferrule Fitting    ::    Pipe Fitting    ::    37° Flare Fitting    ::    Hydraulic Adapters    ::    DIN 2353 Fittings    ::    Manifold Valve    ::    Needle Valve