water butterfly valve elephant wbv3131p 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal ptfe pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n Bellows expansion joint M18 Revêtement extérieur Poudre sèche

M18 Revêtement extérieur Poudre sèche

souvent en acier inoxydable

Dimensions et dimensions des vannes à disque à eau Elephant WBV3432E-2W-Fb-H

matériau du corps – acier 25L

Le refroidisseur à impulsion est installé entre la canalisation et la chambre à membrane

water butterfly valve elephant wbv3131p 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal ptfe pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n Bellows expansion joint M18 Revêtement extérieur Poudre sècheRotary 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