Spirax Sarco
DCV4 Disc Check Valve DN20 ASME 150 Austenitic Stainless Steel
DCV4 Disc Check Valve DN20 ASME 150 Austenitic Stainless Steel
Type DCV4 Disc Check ValveRequest quote
Technical specifications
| Connection size | DN20 (3/4") |
| Connection type | Wafer |
| Connection detail | Wafer |
| Weight | 0.41 Kg |
| Primary material group | Austenitic Stainless Steel |
| Primary material standard/grade | ASTM A351 CF3M |
| Body design conditions | ASME 300 |
| PMO – Maximum operating pressure | 34 Bar g @ 243°C |
| PMA – Maximum allowable pressure | 49 Bar g @ 37°C |
| TMA – Maximum allowable temperature | 400°C @ 29 Bar g |
| Minimum allowable temperature | -29°C |
| Minimum operating temperature | -29°C |
| Cold hydraulic test pressure | 76 Bar g |
| Variant | DCV4 |
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Spirax Sarco 90-22022022-936746-6