water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n Taille de la connexion:DN125 graisses Sens d'écoulement bidirectionnel Raccordement

graisses Sens d'écoulement bidirectionnel Raccordement de canalisation entrelacée Matériau du corps fonte GGG50

kg 052 SA 153 71 98 80 30 15 4-M5x8 4-M6x10 F03 F05 1

6 100 114 200 32 55 11 50 180 4x18 F07 4

distributeur pneumatique 4M310-08 220V et bloc d'interrupteur de fin de course APL-410N EX :

with electric actuator QT-N-060EM-A1-220VAC-U1:

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n Taille de la connexion:DN125 graisses Sens d'écoulement bidirectionnel RaccordementButterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the