Spirax Sarco
A3SS Bellows Sealed Stop Valve 1" Socket Weld Forged steel
A3SS Bellows Sealed Stop Valve 1" Socket Weld Forged steel
Type A3 Forged Steel Bellows Sealed Isolation ValveRequest quote
Technical specifications
| Connection size | DN25 (1") |
| Connection type | Socket Weld |
| Connection detail | Socket Weld |
| Weight | 3.6 Kg |
| Primary material group | Forged Steel |
| Primary material standard/grade | ASTM A105N |
| Body design conditions | ASME 800 |
| PMO – Maximum operating pressure | 40 Bar g @ 400°C |
| PMA – Maximum allowable pressure | 136 Bar g |
| TMO – Maximum operating temperature | 400°C @ 40 Bar g |
| TMA – Maximum allowable temperature | 425°C |
| Minimum allowable temperature | -29°C |
| Minimum operating temperature | -29°C |
| Cold hydraulic test pressure | 212 Bar g |
| Variant | A3S |
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Spirax Sarco 90-22022022-036192-10