Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-4m310-24v-hdm-afc2000, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated Stainless Steel Ball Valve № Part name Material 1

№ Part name Material 1 Case steel 316 2 Schieber steel 316 3-4 Bolt / nut steel 304 5 padding PTFE + graphite 6 gland steel 304 7-9 Bolt / washer / nut steel 304 10 Stem steel 304 11 staple steel A3 12 Main bracket steel A3 13 Bearing ZChSnSb10-6 14 Helm cast iron GGG40 15 Sealing steel 304

bar for normally closed type valve (NC) for normally open type valve (NO) AC220V DC24V

bar 10 Flow direction one-way Temperature of the working medium

DN G thread

5 50 2" 50 172 155 225 2

Water Butterfly Valve Elephant g50-g40-epdm-elephant-da-4m310-24v-hdm-afc2000, body material - cast iron GGG50, disk material - cast iron GGG40, seal - EPDM, pneumatic actuator operated Stainless Steel Ball Valve № Part name Material 1A 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.