Cash Valve Series LS, Pressure Reducing and Regulating Valves

High-pressure single-seated, spring-loaded, direct-acting diaphragm type regulators for inlet pressures to 2400 psig (165.5 barg) Type LS Series regulators are recommended for use on high-pressure test rigs and pressure vessel or casting test equipment, hydraulic cylinders, and air tanks. Also available for cryogenic service.

  • Automatically reduce high inlet pressures to lower outlet pressures within close limits regardless of fluctuations.
  • Designed for use in air, water, oil, oxygen, carbon dioxide, and other gases and fluids.
  • Designed and built to meet the rugged requirements of high-pressure regulation and reduction.
  • Exceptional flow characteristics.
  • Stainless steel piston/piston assemblies, cylinders, seat ring, and strainer screens as standard.
  • NBR diaphragm and O-rings.
  • Self-renewable seat ring is simply flipped over and re-installed rather than replaced.
  • NPTF ‘Dryseal’ threaded ends as standard.
  • Closing cap or T-handle adjusting screw options are available.

Pressure: Up to 2400.38 psig

Temperature: -320°F – +180°F

Size: NPS ⅜-¾

Specs & Brochures