DK-Lok industrial pipes and gauges.

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Features
  • Packing bolt permits packing adjustment externally.
  • Chevron PTFE packing design provides far improvedsealing integrity.
  • Packing below stem threads is to isolate threadsfrom system fluid and lubricant washout.
  • Non-rotating stem tip at closure for long-life andleak-tight shutoff.
  • Lock plate ensures the valve fastened to the body.
  • NACE MR0175/ISO 15156-3 applicable.
Unit of Measure

Specifications

Series

 Hex. Body Needle Valves

End Connection

 Female NPT to Female NPT

Size Inlet x Outlet

 1/2" Female NPT x 1/2" Female NPT

Body Material

 Stainless Steel

Packing Material

 PTFE

Temperature Rating

 -54 to 232°C (-65 to 450°F)

Pressure Rating at 38 ºC (100 ºF)

 689 bar (10000 psig)

Sour Gas Valve

 Optional

Dimensions

Line Drawing
V46A Series Hex. Body Needle Valves_2

Orifice

 4.7

Cv

 0.83

L

 76.2 mm

MAX OPEN

 67.2 mm

L1

 44.4 mm

Hex

 31.8 mm

D

 45 mm