Spirax Sarco
DRV4-B6 Pressure Reducing Valve Red Spring (4.0-20.0 Bar) DN15 PN40 Cast Steel
DRV4-B6 Pressure Reducing Valve Red Spring (4.0-20.0 Bar) DN15 PN40 Cast Steel
Type DRV 4 Direct Acting Pressure Reducing ValveRequest quote
Technical specifications
| Connection size | DN15 (1/2") |
| Connection type | Flanged |
| Connection detail | PN40 |
| Weight | 12 Kg |
| Primary material group | Cast Steel |
| Primary material standard/grade | GP 240 GH |
| Body design conditions | PN40 |
| TMO – Maximum operating temperature | 300°C @ 25.8 Bar g |
| Minimum operating temperature | 0°C |
| Cold hydraulic test pressure | 60 Bar g |
| ΔPMX – Maximum differential pressure | 20 Bar g |
| Variant | DRV4B6 |
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Spirax Sarco 90-22022022-036856-1