butterfly valves elephant wbv3131s 2w t h food grade 15135783289167 Double acting °C From 45 to 425

°C From 45 to 425 Leak Tightness Class A Country of Origin China

N° Détails Matériel 1 Cas fonte GGG40 2 Selle acier inoxydable 304 3 Tige acier inoxydable 304 4 Rondelle d'étanchéité fonte GGG40 5 Joint torique NBR 6 Joint torique NBR 7 Disque fonte GGG40 8 Diaphragme caoutchouc naturel renforcé 9 Rondelle à membrane fonte GGG40 10 Vis bronze 11 Printemps acier inoxydable 304 12 Couverture fonte GGG40 13 Robinet à boisseau sphérique (non inclus) 14 Robinet à boisseau sphérique (non inclus) 15 Manomètre (non inclus) 16 Vanne pilote bronze 17 Anneau de suspension acier 18 Cartouche pilote bronze 19 Vanne à aiguille (non inclus) 20 Robinet à boisseau sphérique (non inclus) 21 Manomètre (non inclus) 22

bleu Arbre Tige standard (17 mm) Tige longue

du pétrole

The combination of three offsets at the moment of pressing and opening the sealing surfaces ensures a complete absence of friction of the sealing surfaces

butterfly valves elephant wbv3131s 2w t h food grade 15135783289167 Double acting °C From 45 to 425Butterfly valves are designed for use as shut off or regulating valves to control 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 PA