Spirax Sarco
BSA1T Bellows Sealed Stop Valve DN20 PN16 Cast Iron
BSA1T Bellows Sealed Stop Valve DN20 PN16 Cast Iron
Type BSA1 and BSA1T Cast Iron Bellows Sealed Isolation ValveRequest quote
Technical specifications
| Connection size | DN20 (3/4") |
| Connection type | Flanged |
| Connection detail | PN16 |
| Weight | 4 Kg |
| Primary material group | Cast Iron |
| Primary material standard/grade | EN-GJL-250 |
| Body design conditions | PN16 |
| PMO – Maximum operating pressure | 12.9 Bar g |
| PMA – Maximum allowable pressure | 16 Bar g |
| TMO – Maximum operating temperature | 230°C |
| TMA – Maximum allowable temperature | 300°C |
| Minimum operating temperature | -10°C |
| Cold hydraulic test pressure | 24 Bar g |
| Variant | BSA1T |
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Spirax Sarco 90-22022022-036485-6