Walvoil





The Walvoil Pressure Control Valve A-K Model 156 is a premium pressure control valve from the A-K 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 | 6 inches |
| Material | Ductile Iron |
| Operating Temperature | -29°C to +425°C |
| Operating Pressure | 600 bar |
| Weight | 5.0 kg |
| Standards | IEC 61131 |
| Dimensions | 4 DN20 |
| Weight | 2.5 kg |
| Material | Ductile Iron |
| Country of Origin | USA |