| BRAND | Leser |
| Product | 441/442 PN16 DN20/32 |
| Description | Safety valve |
| Internal code | IMP4938827 |
| Technical specification | Flanged full-lift safety valve DN20/32, PN16 (open cover, open blast lever) (body - cast iron EN-JL1040, Tmax=300°C, operating pressure 0.44 bar, adjustment range 0.2-0.5 bar)( with return flanges, gaskets and fasteners) |
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