HomeProductsNeedle ValvesNeedle ValvesScrewed Bonnet ANSI Needle Valve

Screwed Bonnet ANSI Needle Valve

Needle valve is a fine-tuning valve with a needle shaped valve plug, mainly used for regulating throttle flow.

Key Specifications/Special Features:


Screwed Bonnet Needle Valves, two-piece design is available in globe and angle patterns for flexibility of installation. Reliable packing provides leak-tight sealing with low operating torque. The safety back-seating prevents accidental removal of the stem.

  • Characteristics of good contaminates resistance, good drain, big fluid area, small pressure loss, simple structure and size
  • Net is all made if stainless steel, which has good corrosion resistance and long life
  • Net is usually 10-120 mesh, It is able to customized as requirement
  • part material, flange and butt weld and dimension may be selected according to current operating condition and users' requirement, so that meeting the of various engineering
  • Ends: NPT MxF or BSP MxF
  • Dimensions: 1/4 to 1 inch
  • Pressure class: 800 to 10000psi
  • Valve body materials: stainless steel or steel
  • Operating temperature: -180 to 700°C

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