Model D Pressure Regulator

The Model D is Cashco’s primary general service, selfcontained, pressure reducing regulator. Unit handles inlet
pressures up to 400 psig (27.6 Barg) and outlet pressures from 2-250 psig (.14-17.2 Barg) in multiple spring ranges.d_dl

Model D is utilized for the majority of industrial pressure reducing applications.


Versatile: Five body materials and thirty-one trim material combinations to select from.

Tight Shutoff: Composition seats of V-TFE, NBR, EPR, or FKM.

Capacity: Handles mid-range flow rates on a line size basis.

Pressure Drop:Handles mid-range pressure drops while maintaining good stability.
Optional Stabilizer provides up to 350 psid (24.2 Bard) capability for gaseous service.

Flow-to-Close Plug: Incorporates the typical reducing regulator internal design.

Incorporated Cylinder: Plug is guided through its travel by the cylinder, which also serves to block
harmful debris from entry to the seating surfaces.

Overpressure Travel Stop: In the event of downstream overpressurization, diaphragm over-travel
is restricted by mechanical stops.
Used in all types of fluids, including cryogenic liquids and gases, sour gas, industrial gases, chemicals, as well
as the common industrial fluids – water, oil, steam and compressed air.