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 10 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN125 Température ambiante - de -30℃

Température ambiante - de -30℃ à 70℃

Détails et matériaux de la vanne papillon d'eau Elephant WBV1632E-2W-Fb

11 Bague de retenue acier AISI 201 7 Plumeau NBR 8 Joint de tige NBR 9 Insérer acier AISI 201 10 Liège plastique

ru GGG50-GGG40-EPDM avec actionneur électrique QT-W (M) 220V

The butterfly valve is designed for use as a shut-off or regulating valve for flow control in as shut-off or regulating valves for flow control in systems of heat supply

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 10 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN125 Température ambiante - de -30℃Butterfly 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