Spirax Sarco
A3S Bellows Sealed Stop Valve 1" BSP Forged steel
A3S Bellows Sealed Stop Valve 1" BSP Forged steel
Type A3 Forged Steel Bellows Sealed Isolation ValveRequest quote
Technical specifications
| Connection size | DN25 (1") |
| Connection type | Screwed |
| Connection detail | BSP |
| Weight | 3.4 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 |
Related products
Spirax Sarco 90-22022022-036192-8