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Pressure Reducer Adjustable Pressure

P-Assy-DC-R07-DF-1120(1).jpg (83845 bytes) P-Assy-DC-R07-DF-1120(2).jpg (68256 bytes) P-Assy-DC-R07-DF-1120(3).jpg (89372 bytes)
Assembly DC-R07-DF-1120 shown above is a Nitrogen Pressure Reducer with a non-pressure controlled DISS-1120 Check Valve take off and a DISS-1120 DISS Fitting  that is adjustable from 0 to 200 psi




  • Compact design

  • Full flow gauge ports

  • Low torque, non-rising adjusting knob

  • Snap action knob locks pressure setting when pushed in

  • Standard relieving models allow reduction of outlet pressure even when the system is dead-ended

  • Can be disassembled without the use of tools or removal from the air line


R07 General Purpose Regulators

All Dimensions in Inches (mm)

Technical Data

Fluid: Compressed air

Maximum pressure: 300 psig (20 bar)

Operating temperature: -34 to 150F (-35 to 65C) *

* Air supply must be dry enough to avoid ice formation at temperatures below 2C (35F).

Typical flow at 150 psig (10 bar) inlet pressure, 90 psig (6.3 bar) set pressure and a droop of 15 psig (1 bar) from set:

1/8" ports: 14 scfm (6.5 dm3/s)

1/4" ports: 15 scfm (7 dm3/s)

Gauge ports:

1/8" PTF with PTF main ports

1/8" ISO Rc with ISO Rc main ports

1/8" ISO Rc with ISO G main ports


Body: Zinc

Bonnet: Acetal

Valve: Brass/nitrile

Valve seat: Acetal

Elastomers: Nitrile


INLET PRESSURE: 150 psig (10 bar g)

RANGE: 5 to 100 psig (0.3 to 7 bar) 

Panel mounting hole diameter 1.19" (30 mm)

Maximum panel thickness 0.25" (6 mm)

Service Kits

Item Type Part number

Service kit

Relieving 3407-02

Non relieving 3407-01

Service kit includes slip ring, diaphragm, standard valve seat with

o-ring, valve, valve spring.