Spirax Sarco
DEP7-B4N Excess Pressure Valve with Actuator DN20 ASME 150 SG Iron (1.4-3.4) Bar Blue Spring
DEP7-B4N Excess Pressure Valve with Actuator DN20 ASME 150 SG Iron (1.4-3.4) Bar Blue Spring
Type DEP 7 Direct Acting Excess Pressure ValveRequest quote
Technical specifications
| CAD | No CAD available |
| Connection size | DN20 (3/4") |
| Connection type | Flanged |
| Connection detail | ASME 150 |
| Weight | 12.8 Kg |
| Primary material group | SG Iron |
| Primary material standard/grade | DIN 1693 GGG 40.3 |
| Body design conditions | PN25 |
| TMO – Maximum operating temperature | 125°C |
| Minimum operating temperature | 0°C |
| Cold hydraulic test pressure | 38 Bar g |
| ΔPMX – Maximum differential pressure | 25 Bar g |
| Variant | DEP7B4N |
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