DK-Lok industrial pipes and gauges.

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Unit of Measure

Specifications

Material

 N/A Stainless Steel 316

Seat Material

 N/A Standard PCTFE

Body Plating

 N/A None

Handle

 N/A Handwheel

End Connections

Inlet

 N/A 1/4" Dk-Lok

Outlet

 N/A 1/4" Female NPT

Dimensions

Line Drawing

 N/A
VD3 Series Diaphragm Valves_2

Orifice

 N/A 2.8 mm0.110 in

A

 N/A 54.7 mm2.150 in

B

 N/A 29.3 mm1.150 in

C

 N/A 25.40 mm1.00 in

D

 N/A 9.4 mm0.370 in

E

 N/A 25.4 mm1.000 in

Technical Data

Temperature Rating

 N/A -40 to 66 ºC-40 to 150 ºF

Pressure Rating at -40 to 160°F (-40 to 70°C)

 N/A 241 bar0 to 3,500 psig

Control Volume

 N/A 1 in³

Features

Features

 N/A
  • It is featured that the diaphragm valve serves economical, high performance and high cycle life time.
  • The diaphragm valve is used for shut-off, isolation in gas control systems, and analyzer sampling systems.
  • The valve ensures positive and consistent shut-off with manual and offers a metal to metal seal to atmosphere for leak integrity with thin plate diaphragm.