water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Connection size:DN20 4 Joint à bille PTFE

4 Joint à bille PTFE 3 Balle acier inoxydable SS316 5 Bague d'étanchéité PTFE 7 Action acier inoxydable SS316 8 Joint de tige VITON

Table of parts and materials for butterfly disc gate valves Elephant WBV1432N-2W-Fb-H

matériau du corps de verrouillage - acier 40X13

C -5 à +60 Taille des particules du filtre

in technological processes of food

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Connection size:DN20 4 Joint à bille PTFERotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and