| BRAND | Pietro Fiorentini |
| Product | FEX S |
| Description | Two-stage gas pressure regulator |
| Internal code | IMP4053901 |
| Custom code | 84811019 |
| Technical specification | Two-stage gas pressure regulator, Ps 8 bar, Pumax: 8.6 bar, with integrated gas leakage SBV, outlet pressure range 13-350 mbar (via various springs), with integrated Safety shut-off valve with upper SSV switch-off point Range Wdo 32-450 mbar, with lower SAV switch-off point Range Wdu 6-200 mbar, with low gas protection, Internal thread connection G 1 "x G 1 1/2", Qn 100 m³ / h natural gas at Pu = <0.5 bar, ambient temperature -20 ° C / + 60 ° C, Flow direction constructively only from left to right possible (with right / left the SAV points to the rear), |
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