Product Information
501A-3-12-21, Air Piloted Valve, 3-Way, 2-Position, Single Pilot, Multi-purpose, 1/2" NPT Ports, 1/8" NPT Pilot Port, Hardcoated Aluminum Body, NBR Seals, Mounting Base
Product Data
| Manufacturer Part Number | 501A31221 |
|---|---|
| Manufacturer | Humphrey Products |
| MRO Stop Product Number | 162000329 |
| Air Flow Capacity | 3.67 |
| Mode of Operation | Air Piloted |
| Number of Ports | 3 ports |
| Number of Positions | 2 positions |
| Operating Pressure | 0-125 |
| Port Size | 1/2 NPT (Pilot Port: 1/8 NPSF) |
| Size | 3.4 H x 2 W x 3.4 D |
| Wetted Parts Material | Aluminum, SST, Buna N |
| Working Temperature Range | -30 225 F |
Features and benefits
| Valve Function | Single Solenoid, Normally Open | |
|---|---|---|
| Piping Type | Inline, Direct Piping | |
| Media | Air, Inert Gas | |
| Media Filtration | Not Required | |
| Operating Speed (cycles/min) | 600 | |
| Electrical Entry | Grommet w/18" Lead Wires | |
| Power Consumption (w) | 6.6 |
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