8 22x22 QT-W (M)-040 220V 0
Technical parameters of water butterfly valve Elephant al-316l-epdm-elephant-da-4m310-110/220-apl210n-hdm
5 44 25 80 10 1/4" 3 44 25 80 10 1/4" 4 44 25 80 10 1/4" 5 44 25 80 10 3/8" 10 60 55 109 15 1/2" 15 70 65 119 20 3/4" 20 80 74 124 25 1" 25 90 87 134
№ Part name Material 1 Body Cast iron GGG40 2 Seat seal NBR nitrile 3 Knife AISI304 steel 4 gland Ductile iron 5 Support plates Carbon steel 6 Stem Cast iron
They do not work in the absence of flow and in dead-end circuits
Water Butterfly Valve Elephant 316l-viton-da-apl210n, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - VITON, pneumatic actuator operated Heat supply system 8 22x22 QT-W (M)-040 220VA 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.
