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 105 1 double action 4v320 08 220v Flanged ru BV3131P(3pc)-FP-F-ISO-H QT-NM-O2-220VAC-U1 DN15 RU40

ru BV3131P(3pc)-FP-F-ISO-H QT-NM-O2-220VAC-U1 DN15 RU40

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

Paramètres du distributeur pneumatique 4M310-08 24V :

Dimensions et dimensions des robinets à boisseau sphérique Elephant BV3232P(4pc)-FP-3WT-FH à passage intégral

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

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 105 1 double action 4v320 08 220v Flanged ru BV3131P(3pc)-FP-F-ISO-H QT-NM-O2-220VAC-U1 DN15 RU40Butterfly 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 actuator is designed to automate the process of control of