Check & Relief Valves

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.


Pressures up to 3,000 psig (206 bar) and 6,000 psig (413 bar)


  • Working Pressure : 3,000 psig
  • Cracking Pressure : 1/3 to 100 psig
  • Stainless Steel and Brass
  • DK-Lok 1/8 to 1 in. OD
  • Pipe thread 1/8 to 1 in.

Brief Description

  • Designed to prevent loss of media caused by failed connections and for uni-directional flow control of fluids in chemical processing, power generation, oil and gas industry.