Water Butterfly Valve Elephant 316l-316l-nbr-sa-4m310-110/220-apl210n, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - NBR, pneumatic actuator operated Connection size:DN200 Specification Rear Elephant WBV3232N-2W-Fb-H PN16

Specification Rear Elephant WBV3232N-2W-Fb-H PN16

knife material - stainless steel AISI 304

5 65 156 80 25 46 216 86 104

bar 10 Working pressure (recommended range for normal operation)

Overall and installation dimensions of the gate valve Elephant GVKN1331N-2W-Fb-S

Water Butterfly Valve Elephant 316l-316l-nbr-sa-4m310-110/220-apl210n, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - NBR, pneumatic actuator operated Connection size:DN200 Specification Rear Elephant WBV3232N-2W-Fb-H PN16A 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.