butterfly valves elephant wbv3131e 2w t h food grade 15135748653391 Limit switches La vanne papillon WBV3232P-2W-Fb PA-SA

La vanne papillon WBV3232P-2W-Fb PA-SA APL-510N-EX est conçue pour être utilisée comme vanne d'arrêt ou de régulation pour le contrôle du débit dans les systèmes d'alimentation en chaleur

Details Material 1 Transparent indicator cover polycarbonate 2 Screw stainless steel 304 3 Screw stainless steel 304 4 Lid ADC 12 aluminum alloy 5 Worm wheel malleable iron QT450 6 Adjusting screw stainless steel 304 7 Worm shaft steel 45 8 Plug NBR 9 Sleeve polymer PZ2175 10 Bearing alloy steel 11 Frame ADC 12 aluminum alloy 12 Bearing alloy steel 13 Seal rubber 14 Washer stainless steel 304 15 Screw stainless steel 304 16 Axis steel 45 17 Sealing ring NBR

disk - stainless steel 304

From -20 to +70 °C

produits pétroliers et autres milieux liquides ou gazeux neutres pour les matériaux du robinet Raccordement au pipeline fileté Type de section d'écoulement laissez-passer standard Classe d'étanchéité du robinet à boisseau sphérique « A » selon GOST 9544-2015

butterfly valves elephant wbv3131e 2w t h food grade 15135748653391 Limit switches La vanne papillon WBV3232P-2W-Fb PA-SAButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators