Needle & Regulator 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.


Pressure Rating up to 6,000psig (413 bar)


  • Working Pressure : 6,000 psig
  • Non-rotating globe stem tip
  • Stainless Steel and Exotic Alloys
  • DK-Lok 1/4 to 1 in. OD
  • Pipe thread 1/8 to 1 in.
  • Pipe socket weld 1/4 to 1/2 in.
  • Tube socket weld 1/4 to 3/4 in.

Brief Description

  • Standard 316 stainless steel, optional Alloy 400, and Alloy C276 construction.
  • Valve stem back seating against the bevelled edge of bonnet in fully open position prevents maximum leakage through bonnet when packing fails.
  • Standard non-rotating stem disc and stem packing below the threads design.
  • External Packing Bolt allows packing adjustment without the valve disassembly.