Product Details
VA125A Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighter these valves will seal. When compared to other vacuum valves, the diaphragm-poppet is more reliable, particularly in poor ambient conditions. Excellent flow. Select from 2 or 3-way function.
| Media | Vacuum |
| Valve Function | Single Pilot, Normally Closed |
| Piping Type | Inline, Direct piping |
| Port Size | 1/8 NPSF |
| Number of Ports | 3 ports |
| Number of Positions | 2 positions |
| Size (in) HxWxD | 1.5 x 1.19 DIA |
| Type of Operation | Air piloted |
| Flow - SCFM @ 100 psig | 17 |
| Flow - LPM @ 6.9 bar | 481 |
| ESEOD (orifice) - in (mm) | 0.113 (2.87) |
| Flow Coefficient (Cv) | 0.30 |
| Pressure Range (psi) | 0-29.5"Hg |
| Recommended Pilot Pressure (psi) | 25 |
| Operating Speed (cycles/min) | 600 |
| Ambient Temperature Range (⁰F) | 0-225 |
| Wetted Materials | Zinc plated steel, Brass, Buna N |
| Weight (oz) | 5.5 |
