water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 210n Butterfly Valve № Part name Material 1

№ Part name Material 1 Body stainless steel 304 2 Disk stainless steel 304 3 Seat seal Viton 4 Stem stainless steel SS 416 5 Handle carbon steel

Les mamelons de mesure sont conçus pour le raccordement d'appareils d'équilibrage et de mesure portables

boîtier - plastique

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H avec entraînement électrique Elephant-008

Matériaux Vannes à guillotine Elephant GVKN1331N-2W-Fb-S

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 210n Butterfly Valve № Part name Material 1Butterfly 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