Common P1 Regulators | Parker P32 Compact Series
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FEATURES
SYMBOLS
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Part Numbers
Part Number | Description |
Port Size |
Flow* |
Max. Bar (psig) |
Height mm (in) |
Width mm (in) |
Depth mm (in) |
P32HB92BNNP |
8 bar (125 psig) relieving |
1/4" | 30 (64) | 20 (300) | 136 (5.4) | 60 (2.36) | 60 (2.36) |
P32HB93BNNP |
8 bar (125 psig) relieving |
3/8" | 30 (64) | 20 (300) | 136 (5.4) | 60 (2.36) | 60 (2.36) |
P32HB94BNNP | 8 bar (125 psig) relieving | 1/2" | 30 (64) | 20 (300) | 136 (5.4) | 60 (2.36) | 60 (2.36) |
* Flow with 10 bar (145 psig) inlet pressure, 6.3 bar (91.3 psig) set pressure and 1 bar (14.5 psig) pressure drop.
Gauges
Square Flush Mount Gauge
Part Number | Pressure Range |
K4511SCR04B | 0-4 bar |
K4511SCR114B | 0-11 bar |
K4511SCR060 | 0-60 psig |
K4511SCR160 | 0-160 psig |
Square with Adapter Kit
Part Number | Pressure Range |
P6G-PR10040 | 0-4 bar |
P6G-PR10110 | 0-11 bar |
P6G-PR90060 | 0-60 psig |
P6G-PR90160 | 0-160 psig |
50mm (2") Round 1/4" Center Back Mount
Part Number | Pressure Range |
K4520N14030 | 0-2 bar / 0-30 psig |
K4520N14060 | 0-4 bar / 0-60 psig |
K4520N14160 | 0-11 bar / 0-160 psig |
K4520N14300 | 0-20 bar / 0-300 psig |
Service Kits and Mounting Brackets
Part Number | Description |
P32KB00RB | Regulator repair kit - relieving |
P32KB00RC | Regulator repair kit - non-relieving |
P32KA00MM | Panel mount nut - aluminum |
P32KA00MP | Panel mount nut - plastic |
P32KB00MR | Angle bracket (attaches via panel nut) |
P32KA00MT | T-bracket with body connector |
P32KA00MB | T-bracket |
P32KA00CB | Body connector |
Technical Specifications
Flow Capacity*: |
1/4": 30 dm3/s (64 SCFM) 3/8": 30 dm3/s (64 SCFM) 1/2": 30 dm3/s (64 SCFM) |
Operating Temperature: | -13°F to 150°F |
Max. Supply Pressure: | 20 bar (300 psig) |
Adjusting Range Pressure: |
0-2 bar (30 psig) 0-4 bar (60 psig) 0-8 bar (125 psig) 0-17 bar (250 psig) |
Port Size (Inlet / Outlet): | 1/4", 3/8", 1/2" (BSPP, BSPT, NPT) |
Gauge Port (2 ea.): | 1/4" (BSPP, BSPT, NPT) |
Weight: | 1.10 lbs (0.50 kg) |
* Inlet pressure 10 bar (145 psig). Secondary pressure 6.3 bar (91.3 psig).

Global FRL Components
P31 Mini Series
- Mini Particulate Filter
- Mini Coalescing Filter
- Mini Regulator
- Mini Common P1 Regulator
- Mini P31P Proportional Regulator
- Mini Lubricator
- Mini Piggyback Filter/Regulator
- Mini Piggyback Filter/Regulator + Lubricator Combo
- Mini Filter + Regulator + Lubricator Combo
P32 Compact Series
- Compact Particulate Filter
- Compact Coalescing Filter
- Compact Regulator
- Compact Common P1 Regulator
- Compact Semi-Precision Regulator
- Compact P32P Proportional Regulator
- Compact Lubricator
- Compact Piggyback Filter/Regulator
- Compact Semi-Precision Piggyback Filter/Regulator
- Compact Piggyback Filter/Regulator + Lubricator Combo
- Compact Filter + Regulator + Lubricator Combo
P33 Standard Series
- Standard Particulate Filter
- Standard Coalescing Filter
- Standard Regulator
- Standard Lubricator
- Standard Piggyback Filter/Regulator
- Standard Piggyback Filter/Regulator + Lubricator Combo
- Standard Filter + Regulator + Lubricator Combo
P3Y Series
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