Needle Valves

Needle Valves

are engineered for precise regulation of flow in instrumentation and process systems. Designed with a finely tapered needle-shaped plunger, these valves offer exceptional control over low flow rates and are suitable for both gaseous and liquid media. They are commonly used in industries such as oil & gas, petrochemical, power generation, chemical processing, marine, and instrumentation.

Built from high-grade materials like SS 304, SS 316, Monel, Hastelloy, and Duplex, our needle valves are available in screwed (NPT/BSP), welded, and flanged ends, with pressure ratings up to 6000 PSI or higher depending on the model.

  • Precision-Tapered Stem Design
    Enables accurate flow control even at very low rates.
  • Metal-to-Metal or Soft Seated Options
    Ensures leak-tight shut-off for various media and conditions.
  • Pressure Ratings
    Standard valves up to 6000 PSI (414 bar); high-pressure variants available.
  • End Connections
    NPT, BSPT, BSPP, Tube Ends, Welded, or Flanged as per requirement.
  • Material Compatibility
    Available in Stainless Steel 304, 316, 316L, Duplex, Monel, and other exotic alloys.
  • Accurate Flow Regulation
    Ideal for sampling, calibration, and metering systems where precision is crucial.
  • Leak-Proof Design
    High-integrity sealing ensures safe operation under pressure or vacuum.
  • Corrosion and Temperature Resistance
    Suitable for corrosive fluids and harsh environments.
  • Compact & Robust Construction
    Space-saving design without compromising on strength or performance.
  • Easy Maintenance and Operation
    Replaceable stem tip, gland packing, and bonnet for long-term usability.
ParameterStandard Range
Size Range1/8” to 1” (Threaded) / DN6 to DN25 (Flanged)
Pressure RatingUp to 6000 PSI (414 bar); higher on request
Temperature Range-20°C to +400°C (depending on material/seal)
Body MaterialsSS 304, SS 316, Duplex, Monel, Hastelloy
Seal OptionsPTFE, Graphite, Metal-to-Metal
MountingPanel mount or inline

    Needle Valves Products