Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-4m310-NAMUR-24v, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated Spring Check Valve mm 50 ÷ 300 Nominal

mm 50 ÷ 300 Nominal pressure of the gate valve

230-ISO PN63 is used as shut-off valves in heat supply systems

bar 0 Working environment water

DN Passage diameter Hole diameter A B C H1 L1 K Weight of brass Weight steel 10 3/8" 13 66 48 107 42

Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-4m310-NAMUR-24v, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated Spring Check Valve mm 50 ÷ 300 NominalA water butterfly valve is a type of valve used to control the flow of water or other fluids through a pipeline. It gets its name from the butterfly shaped disc inside the valve that rotates to open or close the flow. When the valve is fully open, the disc is positioned parallel to the flow direction, allowing unobstructed passage of water. When the valve is closed, the disc is turned perpendicular to the flow, effectively blocking the flow of water.