Econosto - 5723LUG/NBR-PN16 DN125
with worm gear ECON Fig. 5723LUG/NBR-PN16 Butterfly valve, wafer type, PN16 suitable for mounting between flanges to DIN PN10/16 Body: Nodular cast iron GGG40 Liner: NBR (vulcanised, max 80°C) Disc: Alubronze CuAl10Fe5Ni5-C Shaft: 1.4122 (min. 17% Cr.) Face to face: EN558-1 Series 20 with gear box of cast iron ECON Figure 4023-AB150N/Handwheel BR125