Spirax Sarco
USM21 Bimetallic Steam Trap Stainless Steel 70 °C SUB Cool Capsule
USM21 Bimetallic Steam Trap Stainless Steel 70 °C SUB Cool Capsule
Type USM21 Bimetallic Swivel Connector Steam TrapRequest quote
Technical specifications
| CAD | No CAD available |
| Weight | 0.6 Kg |
| Primary material group | Stainless Steel |
| Primary material standard/grade | ASTM A351 CF8 |
| Body design conditions | ASME 300 |
| PMO – Maximum operating pressure | 21 Bar g |
| PMA – Maximum allowable pressure | 50 Bar g @ 40°C |
| TMO – Maximum operating temperature | 400°C @ 21 Bar g |
| TMA – Maximum allowable temperature | 450°C @ 29 Bar g |
| Minimum allowable temperature | -29°C |
| Minimum operating temperature | 0°C |
| Cold hydraulic test pressure | 75 Bar g |
| ΔPMX – Maximum differential pressure | 21 Bar g |
| Variant | USM21 |
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