Product Description
Humphrey 501A31220 Pneumatic Directional Control Valve 501A-3-12-20 Air Piloted Valve
Next Day Fittings is an authorized Humphrey distributorAs an official Humphrey distributor, Next Day Fittings delivers our customers the best pricing and factory lead times. Our trained and knowledgeable staff is always ready to help with any aspect of the Humphrey Pneumatic Directional Control Valves product purchasing process. Whether you need assistance from a customer service agent or a product engineering expert, Next Day Fittings is committed to being your Humphrey Pneumatic Directional Control Valves partner every step of the way.Humphrey 501A31220 Pneumatic Directional Control Valve 501A-3-12-20 Air Piloted ValveManufacturer:HumphreyManufacturer Part Number:501A31220| Manufacturer PartNumber | 501A31220 |
| Number of Ports | 3 ports |
| Number of Positions | 2 positions |
| Valve Function | Single Pilot, Multi-purpose |
| Piping Type | Inline, Direct Piping |
| Size (in) HxWxD | 3.4 x 2 x 3.4 |
| Media | Air, Inert Gas |
| Type of Operation | Air Piloted |
| Flow Capacity @ 40psi | 3.67 |
| Port Size | 1/2 NPT (Pilot Port: 1/8 NPSF) |
| Lubrication | Recommended |
| Media Filtration | Not required |
| Pressure Range (psi) | 0-125 |
| Operating Speed (cycles/min) | 600 |
| Ambient Temperature Range (?F) | -30~225 |
| Wetted Materials | Aluminum, SST, Buna N |
| Weight (oz) | 19 |
| At Valved Pressure of:Recommended Pilot Pressure (psi): | <=30 PSI,60 PSI,90 PSI,120 PSI 29,52,72,92 |
