R230 Series Manually Controlled Precision Regulator
3/8 NPT
80 SCFM
30 psig
w/o Gauge
description
Designed for applications that require high flow capacity and accurate process control. A poppet valve, which is balanced by utilizing a rolling diaphragm, ensures a constant output pressure even during wide supply pressure variations. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube, which adjusts the air supply in accordance with the flow velocity.
applications
Test equipment
Gas mixing
Valve operators
Positioning cylinders
Laboratory equipment
Web tensioning
Clutch and brake controls
Roll loading
Test panels
features
Diaphragm design for good repeatability, response and sensitivity
Two full-flow gauge ports
Precise regulation
High flow capacity
Dampening action of aspiration tube makes regulator insensitive to changes in flow
0.1 psig change per 100 psi input pressure change
options
None
Adjustment Type
Knob
Pressure Limiter
No Pressure Limiter
Port Type
NPT
Preset/Limiting Pressure
N/A
Pressure Range [Min]
0 psig
Body Material
Aluminum
Component
Regulator
Regulator Precision
Precision
Series
R230
Flow
80 SCFM
Port NPT
3/8 in
Gauge Port
1/4 in NPT
Reverse Flow
No
Size Designation
Basic
Body Size
1/4 in
Control Type
Manually Controlled
Pressure Range [Max]
30 psig
Operating Temperature [Max]
160 °F
Port Size
3/8
Preset
No Preset
Has Gauge
No
Knob Color
Black
Relieving
Relieving
Operating Temperature [Min]
-40 °F
Weight
2.0 LB
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