water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n Taille de la connexion:DN80 Lorsque la pression différentielle commence

Lorsque la pression différentielle commence à changer

Croquis du robinet à boisseau sphérique Elephantu BV3131P(3pc)-FP-FF-ISO-H HAM RQN-Z

and the sealing surfaces are asymmetrically shaped

Butterfly valve model WBV1432N-2W-Fb PA-DA 4M310-08 APL-510N-EX 4M310-08 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating

Elle est montée sur la surface supérieure de l'actionneur pneumatique et reliée à l'arbre de l'actionneur - norme DIN

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n Taille de la connexion:DN80 Lorsque la pression différentielle commenceThe WBV1632E 2W Fb butterfly valve is designed for use as a shut off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Declaration of Conformity EAEU N RU D RU. RA04. B. 62289 24.