Instrument Valves - Hand Operated Needle Valves

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  • TC Fluid Control offers a range of Needle Valves and Manifolds
  • Stainless steel for pressures up to ANSI 2500 (400 bar.)
  • Monoflanges and Ball valves are included as options and alternatives to the Needle valve.
  • A complete listing of these hand operated products is listed in the Needle valve catalogue.
  • Fully engaged rolled bonnet threads protected from process media by a metal body/bonnet seat.
  • Swaged self centering non rotating Duplex stem point ensures positive seat closure under all conditions
  • Rolled steam threads protected from process media by fully adjustable ‘sandwich’ packed gland
  • Fully backseating – in bonnet with anti-blowout stem
  • Needle valve has a totally encapsulated dust seal gives greater stem head protection
  • Vibration proof handle with positive location and excess torque back feature.
  • All pressure wetted parts fully traceable and certified in accordance with EN10204-3.1b
  • NACE MR-01-75 Standard
  • All manifolds suitable for use within enclosures
  • Fully developed field mounting system for all needle valve products
  • All options available.  Full range of materials, thread types and sizes.
  • 10,000 PSI C.W.P option
  • Ball valves option for hand operated needle valve
  • Monoflanges and Modular Double Block and Bleed Valves
Ball Valve

Ball Valves

Data sheet


Data sheet
Modular Valve

Modular Valves

Data sheet