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
Reverse Flow
No
Port Type
NPT
Has Gauge
No
Series
R230
Size Designation
Basic
Body Material
Aluminum
Port Size
3/8
Adjustment Type
Knob
Gauge Port
1/4 in NPT
Relieving
Relieving
Pressure Range [Min]
0 psig
Pressure Range [Max]
30 psig
Body Size
1/4 in
Port NPT
3/8 in
Operating Temperature [Max]
160 °F
Preset
No Preset
Control Type
Manually Controlled
Component
Regulator
Knob Color
Black
Flow
80 SCFM
Preset/Limiting Pressure
N/A
Regulator Precision
Precision
Pressure Limiter
No Pressure Limiter
Operating Temperature [Min]
-40 °F
Weight
2.0 LB
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