Standard Duty Needle Valve

Oliver Valvetek Standard Duty Needle Valves offer low operating torques whilst the non-rotating & anti-galling tip give a long service life in a variety of applications.


Standard Specification

The Standard Duty Needle Valve has a bore size of 3/8” (10mm) and a pressure rating of 15,000 psi (1034 bar).

Each valve is hyperbarically tested to water depths of 10,000ft (3050m) and is performance tested to PR2 for temperature classifications P through X (-20°F to +350°F/ -29°C to 177°C).

Available in API Material Classes FF to NACE MR-01-75 latest revision.

Key Features
  • Stem seal is a unique MOLY filled PTFE multi-ring chevron style gland set
  • Metal to Metal tip to body seal and backseat
  • Minimum operating torques
  • Non-rotating tips ensure positive operation

Question and Answer

Question: I am after the dims of one of your needle valves (1/2" bore medium duty subsea head unit it was supplied to xtrees we have) I have a drwg nos that doesnt have dims it is TA2740-1 hope you can help Dave.

Answer:

Dave, the drawing number that you have kindly supplied relates to a generic cross sectional drawing.  Can you please provide the part number or our unique serial number of the valve in question, we will then be more than happy to assist you further.  Regards Mark
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