Walvoil





The Walvoil Pressure Control Valve HPU Model 420 is a premium pressure control valve from the HPU product line, engineered for Pump Unloading and System Relief and related industrial applications. Featuring a robust Ductile Iron construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 24 inches |
| Material | Ductile Iron |
| Operating Temperature | -40°C to +120°C |
| Operating Pressure | 100 bar |
| Weight | 3.8 kg |
| Standards | DIN EN |
| Dimensions | 4 inch |
| Weight | 0.1 kg |
| Material | Ductile Iron |
| Country of Origin | Austria |