Product Details
The VAB590AE1 Series 3 Port Diaphragm-Poppet Vacuum Solenoid Valve is an excellent selection in ultra clean and/or dry, vapor or dust laden vacuum systems. "Greater the Vacuum, the Tighter the Seal" moniker explains this valve well. When compared to other valves, the diaphragm-poppet is more reliable, particularly in poor ambient conditions. Exceptional flow with 5/8 inch orifice, 3/4 pipe ports. External air-pilot operated. Flouorcarbon diaphragms are standard. Select normally closed or normally open function, plug-in or lead wire electrical entry and either 12VDC, 24VDC or 120VAC voltages. Plug exhaust port for excellent 2-Way valve. Pipe plug sold separately.
| Media | Vacuum |
| Valve Function | Single Solenoid, Normally Closed |
| Voltage | 12VDC |
| Piping Type | Inline, Direct Piping |
| Port Size | 3/4 NPT; 10-32 UNF Pilot Port |
| Number of Ports | 3 ports |
| Number of Positions | 2 positions |
| Size (in) HxWxD | 5.25 x 3.24 x 3.44 |
| Type of Operation | External Air Pilot Type |
| Flow - SCFM @ 100 psig | 250 |
| Flow - LPM @ 6.9 bar | 7079 |
| ESEOD (orifice) - in (mm) | 0.490 (12.46) |
| Flow Coefficient (Cv) | 4.33 |
| Lubrication | Not Required |
| Pressure Range (psi) | 0-29.5"Hg |
| Recommended Pilot Pressure (psi) | 43 (3) Minimum |
| Response Time - ON/OFF (ms) | 25/40 |
| Operating Speed (cycles/min) | 600 |
| Ambient Temperature Range (⁰F) | 0~125 |
| Wetted Materials | Aluminum, SST, Buna N |
| Weight (oz) | 39.0 |
| Electrical Entry | 19.5" Lead Wires |
| Voltage Range | +/-10% |
| Power Consumption (w) | 6.5 |
