8F-V12LN-SS Parker V-Series General Purpose Needle Valve

8F-V12LN-SS
$151.67 / Each
In Stock
  • Interchanges With: SS-18RF8
  • Stem Seal: PTFE
  • Stem Type: Needle
  • Configuration: Inline
  • End 1 Type: FNPT
  • End 2 Size: 1/2 in.
  • End 2 Type: FNPT
  • Temperature Rating: -65°F to 450°F (-54°C to 232°C)

Parker V-Series General Purpose Needle Valve, inline-identical ends, 316 SS body, 1/2" FNPT ends, needle (hard seat) stem configuration, Teflon stem packing, integral hard seat

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Product Description

The Parker V Series needle valve is designed to provide positive leak tight shut-off and coarse regulation of fluids in process and instrumentation applications, providing the user with the utmost in flexibility. The V Series needle valve is available in five integral bonnet designs with packing above the stem threads.

  • Inline and angle patterns standard
  • 1/8-inch to ½-inch connections
  • 316 stainless steel and brass construction standard
  • Pressures to 5,000 psig and temperatures to 450 deg F
  • Choice of stem types and packing materials

Dimension Drawing

Interchange Disclaimer

Parker guarantees that all A-LOK® fittings (including A-LOK® ended valves) are of equal quality to and will perform as well as the Swagelok fitting. Parker guarantees that the A-LOK® fittings are completely interchangeable with all sizes of the Swagelok fittings and individual components of the A-LOK® fittings can be intermixed with the components of the Swagelok fitting including the new and old rear ferrule. In fact, since 1984, thousands of customers have successfully used the A-LOK® fittings in conjunction with the Swagelok fitting.