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 4v320 08 220v lsu apl 210n atu afc2000 Swing check valve

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 4v320 08 220v lsu apl 210n atu afc2000 Swing check valveButterfly 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

heating systems Connection type flanged Control type Manual (handle

mm 8-50 Pression nominale PN

classe de précision 2

Croquis des dimensions des manomètres axiaux techniques généraux Elephant MO-411-A2

two-position Working medium purified air (40 µm filter fineness) Operating temperature

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 220V APL-210N :

mm B UN C S F D1 40 Éléphant-005 220V (0-10V) 56 110 146 121 160 75 50 Éléphant-005 220V (0-10V) 76 162 146 121 160 84

105 50 50 165 160 230 146 12 65 64 184 189 290 163 17

33 20 80 20

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

Son fonctionnement automatique garantit qu'il s'ouvre et libère l'air emprisonné sans intervention manuelle

The rotary pneumatic actuator is designed to automate the process of control of industrial valves