Water Butterfly Valve Elephant gg25-316l-nbr-elephant-da-4m310-24-hdm, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, pneumatic actuator operated Connection size:DN65 42 25 87 25

42 25 87 25

mining operations

16 Nut steel AISI201 9 Nut Cast iron 11 Support plates steel A3 12 Stem steel 2Cr13 13 Bearing ZChSnSb10-6 14 Bearing cover steel A3 15 Helm Cast iron GGG40 17 Gasket NBR nitrile

Material sketch of valve parts Elephant GVKN3431M-1W-Fb-S

Stainless steel SS410

Water Butterfly Valve Elephant gg25-316l-nbr-elephant-da-4m310-24-hdm, body material - cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, pneumatic actuator operated Connection size:DN65 42 25 87 25A 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.