Mfr. Part #: VA500A-3-10
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
The Humphrey VA500A-3-10 is a 3-way, normally closed, air-piloted vacuum valve designed for industrial vacuum systems and automated equipment. Part of Humphrey's 500 Series, this valve features a spring-return poppet design, 1/2-inch pipe ports, and a durable brass body. Its high-flow design provides dependable vacuum control for applications requiring fast switching, vacuum release, and reliable operation.
| Manufacturer | Humphrey Products |
| Part Number | VA500A-3-10 |
| Series | 500 Series |
| Product Type | Air-Piloted Vacuum Valve |
| Valve Configuration | 3-Way, 2-Position |
| Valve Function | Normally Closed |
| Actuation | Single Air Pilot |
| Return Mechanism | Spring Return |
| Valve Design | Pressure-Unbalanced Poppet |
| Port Size | 1/2" Pipe |
| Operating Vacuum Range | 0–29.5 inHg |
| Flow Coefficient | Cv 2.7 |
| Operating Media | Vacuum |
| Operating Temperature | 0°F to 225°F |
| Body Material | Brass |
| Seal Material | Buna-N |
| Mounting | Direct Piping or Body Mounting Holes |
ID #: 15561
