butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v lsu apl 210n atu afc2000 and handwheel mon Connection size:DN200 № Name Material 1 Body

№ Name Material 1 Body Cast iron GGG50 2 Disk High-strength cast iron GGG40 3 Seat seal EPDM 4 Upper stem AISI 420 steel 5 Lower stem AISI 420 steel 6

which allows to exclude the contact of the working medium with the materials of the main parts

The mounting dimensions are in accordance with the international standard ISO 05211 / DIN3337

°C from -10 to +90 Application water supply

Croquis des dimensions des vannes à guillotine Elephant 30yg41yg GAIR GVWR3131M-2W-FS

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v lsu apl 210n atu afc2000 and handwheel mon Connection size:DN200 № Name Material 1 BodyButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. PA DA x double acting pneumatic actuators use two ports to supply the control medium and create