Parker Pneumatic
P31D / P32D Series Dump Valves
P31D / P32D Series Dump Valves
Key Features
- Modular design with 1/4" or 1/2" integral ports (NPT, BSPP & BSPT)
- The 3-way, 2-position function automatically dumps downstream pressure on the loss of pilot signal
- Adjustable slow start
- Solenoid or air pilot options
- High flow & exhaust capability
- Silencer included
Operating information
- Operating pressure (max) Solenoid 10 bar (150 PSIG)
- Air pilot 17 bar (250 PSIG)
- Operating pressure (min) 3 bar (44 PSIG)
- Operating temperature (max) Solenoid 50°C (122°F)
- Air pilot 80°C (176°F)
- Flow Capacity* P31 Series 17 dm3/s (36 SCFM)
- P32 Series 48 dm3/s (97 SCFM)
- *Inlet pressure 6.3 bar (91.3 PSIG), pressure drop 1 bar (14.5 PSIG).
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