water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs positioner yt 1000rsn without feedback Taille de la connexion:DN80 des pâtes et papiers et

des pâtes et papiers et autres

N° Nom de la pièce Matériel 1 Corps fonte HT250(GG25) 2 Selle ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14) 3 Bague d'étanchéité de porte ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14) 4 Obturateur fonte HT250(GG25) 5 Joint d'étanchéité acier 35 6 Boulon acier 35 7 Support fonte QT450-10 8 Joint d'étanchéité acier 08 + graphite expansé thermiquement 9 Couverture fonte HT250(GG25) 10 Boulon acier 35 11 Goupille cylindrique avec filetage femelle acier 304 (G-X6CrNi189) 12 Rondelle plate PTFE 13 bouchon à vis acier 25

joint - NBR avec actionneur pneumatique DA et bloc de fin de course APL-210N :

les usines de papier

Réducteur Elephant HAM RQN-Z

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs positioner yt 1000rsn without feedback Taille de la connexion:DN80 des pâtes et papiers etButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation