Spirax Sarco
BBV43 PN/M Actuated Boiler Blowdown Valve DN20 ASME 300 Carbon Steel
BBV43 PN/M Actuated Boiler Blowdown Valve DN20 ASME 300 Carbon Steel
Type BBV - Linear Bottom Blowdown ValvesRequest quote
Technical specifications
| Connection size | DN20 (3/4") |
| Connection type | Flanged |
| Connection detail | ASME 300 |
| Weight | 18 Kg |
| Primary material group | Carbon Steel |
| Body design conditions | ASME 300 |
| PMO – Maximum operating pressure | 51.1 Bar g @ 38°C |
| PMA – Maximum allowable pressure | 51.1 Bar g @ 38°C |
| TMO – Maximum operating temperature | 250°C @ 41.9 Bar g |
| TMA – Maximum allowable temperature | 425°C @ 28.8 Bar g |
| Minimum allowable temperature | -29°C |
| Minimum operating temperature | -29°C |
| Cold hydraulic test pressure | 77 Bar g |
| Variant | BBV43 |
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