Features
This high flow precision regulator includes:
Adjusting KnobDiaphragm Design for Good Repeatability, Response and SensitivityBalanced PoppetTwo Full Flow Gauge Ports
Precise RegulationSenses a decrease in Downstream Pressure as small as 1/4" of Water
High Flow CapacityFlows of 80 SCFM Attainable with Minimal Drop
Stable OutputDampening Action of Aspiration Tube makes Regulator
Insensitive to Changes in Flow
On-line MaintenanceCan be serviced without removal of air line
Specifications
Flow Capacity
at 100 PSIG Supply,
80 PSIG Outlet
1/4", 3/8"
80 SCFM (37.8 m3/s)
Operating Pressure
Range
Primary - Maximum
250 PSIG (17.2 bar)
Operating Temperature
-40° to 160°F (-40° to 71°C)
Temperatures below (0°C) 32°F require
moisture-free air
Effect of Supply Pressure Variation
Less than 0.1 PSIG for 100 PSIG (6.89 bar) change
Exhaust (Relief) Capacity
4 SCFM with downstream pressure 5 PSIG above set pressure. Exhaust commences at 0.01 PSIG above set pressure.
Inches of Water Column
1/4"
Port Threads
1/4", 3/8"
Gauge Ports (2x)
Can be used as additional
full flow 1/4" outlet ports
Two Ports, 1/4"
Response
250 ms
(The valve will open to full flow and
fill a volume of 1250 cm3)
Constant Bleed Rate
1.0 to 12.5 SCFH
(depending on output pressure)
Repeatability / Sensitivity
±0.010 PSIG (±0.00068 bar)
Weight
1.6lb. (0.74 kg)
