Diaphragm & Gauge Valves / Manifolds

A valve is a device that regulates, directs or controls the flow of a fluid by
opening, closing, or partially obstructing various passageways.

Valves are technically valves fittings, but are usually discussed as a separate category.


VD3 Series Pressure Rating up to 241bar (3,500 psig)


  • Working Pressure : 3,500 psig
  • Instant open and close the valve with no o-ring no packing or no bellows in
    the flow stream
  • Stainless Steel and Brass
  • DK-Lok 1/4 in. and 6mm OD
  • Female Pipe thread 1/4 in.

Brief Description

  • 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.