Spirax Sarco
TW-RG Three-port Self Acting Control Valve (for Liquid Systems) 3/4" PN25 (max. 19/3.4 bar) Bronze
TW-RG Three-port Self Acting Control Valve (for Liquid Systems) 3/4" PN25 (max. 19/3.4 bar) Bronze
Type TW Self-Acting 3-Port ValveRequest quote
Technical specifications
| Connection size | DN20 (3/4") |
| Connection type | Screwed |
| Connection detail | BSP |
| Primary material group | Bronze |
| Primary material standard/grade | CC491KM |
| Body design conditions | PN25 |
| TMO – Maximum operating temperature | 200°C @ 21.0 Bar g |
| Minimum operating temperature | -20°C |
| Cold hydraulic test pressure | 37.5 Bar g |
| ΔPMX – Maximum differential pressure | 3.4 Bar g |
| Variant | TW |
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Spirax Sarco 90-22022022-043539-1