Wilkerson® by Dixon® R21-04R Dial Air Regulator Without Gauge, 1/2 in NPT/BSPP-G, 195 scfm Flow Rate, 0 to 160 psig Adjustable Pressure.
Features
- Balanced valve design
- Non-rising pressure adjusting Dial
- Piston operated
- (2) 1/4 in NPT gauge ports standard, can be used for additional outlet ports
- The full reduced pressure range can be Dialed in less than 270° of Dial rotation, this feature is particularly advantageous if secondary pressure must be changed frequently
- All Dial-air units have at slight constant air bleed
- Dial regulators feature at transparent, pressure-calibrated, non-rising adjustment Dial for quick adjustment of secondary pressure
