Parker Standard High Precision Regulators | P3RA102 Series
The P3RA102 regulator is designed for applications that require high capacity and accurate process control. A poppet valve which is balanced by a rolling diaphragm ensures a constant output pressure during wide supply pressure variations. Stability is maintained with an aspirator tube which adjusts air supply in accordance with flow velocity.
FEATURES
SYMBOLS |
Part Numbers
Part Number* | Description |
Port Size |
Flow |
Height (E) mm (in) |
Width (A) mm (in) |
P3RA10232 |
0.5 to 30 psig springs, NPT port |
1/4" | 40 (w/ 100 psig supply) |
168.5 (6.63) | 76.2 (3.00) |
P3RA10242 |
1 to 60 psig springs, NPT port |
1/4" | 40 (w/ 100 psig supply) | 168.5 (6.63) | 76.2 (3.00) |
P3RA10262 |
2 to 150 psig springs, NPT port |
1/4" | 40 (w/ 100 psig supply) | 168.5 (6.63) | 76.2 (3.00) |
*For BSPP ports, add an "H" to the end of the part number. For non-relieving option, add an "N" to the end of the part number.
Service Kits and Accessories
Part Number | Description |
PS12125-1 | Service kit - 0-200 psig, relieving |
PS12125-4 | Service kit - 0 to 200 psig, non-relieving |
PS09921 | Mounting bracket kit |
Technical Specifications
Flow Capacity: | 40 scfm (w/ 100 psig supply) |
Ambient Temperature: | -40°F to 200°F |
Max. Supply Pressure: | 35 bar (500 psig) |
Port Size: | 1/4" (NPT, BSPP) |
WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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Parker Air Preparation
Global Air Prep- Modular design allows for quick component change - no need to disconnect piping
- Can be used without modular connectors using existing piping
- Wide selection of sizes and options
- Proven design, widely used
- Suitable for most corrosive environments
- Flows to 150 SFFM
- Pressures to 500 PSIG
Electronic Proportional Regulators
- All controls on the same face
- Highly visible LED Display
- Modular Mounting