Dk-Lok USA
Dk-Lok USA
161 West I-65 Service Road
Mobile, AL 36608
Phone: (251) 472-9580
Fax: (251) 450-0962 or (800) 287-8186
[email protected]
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Features
  • Quick open and close
  • Soft seat for repetitive shut-off
  • Study Aluminum handle
  • Standard panel mounting
Operation
  • To open the valve, lift the handle.
  • Spring forces the valve to close.
  • Soft seat provides leak-tight sealing under positive pressure and vacuum conditions.
  • O-ring stem seal eliminates packing adjustment.
Design
  • Valves are designed for use in gas sampling, analysis systems and test equipment.
  • In-line and angle flow pattern.
  • O-ring seal below stem spring protects the spring from contamination.
Unit of Measure

Specifications

Series

 N/A 6.40 mm Orifice

Pressure Rating at 37 °C (100 °F)

 N/A 200 psig

End Connection

 N/A Female NPT

Size Inlet x Outlet

 N/A 1/4" Female NPT x 1/4" Female NPT

Valve Pattern

 N/A Inline

O-Ring

 N/A FKM

Body Material

 N/A S316

Dimensions

Orifice

 N/A 6.4 mm

Cv

 N/A 0.7

L

 N/A 53.8 mm

L1

 N/A 39.6 mm

D

 N/A 26.9 mm

A

 N/A 90.4 mm