when the pressure drops or tries to move in the opposite direction
as well as at high forces of opening/closing of the valve
Technical data of gates Elephant WBV1132N-2W-Fb QT-N-EM-O1-24VDC-U1
Technical parameters of water butterfly valve Elephant al-316l-epdm-elephant-da-4m310-24-hdm-afc2000
Steel St 40X13 5 screw 6 7 Guide 8 Pad 9 Block Drive II 10 The lower part of the membrane box Steel 20 11 Upper part of the membrane box Steel 20 12 Nipple "+" 13 Union "-" 14 Pin 15 screw Steel20 16 Washer 17 Diaphragm piston Steel 20 18 Membrane Steel 20 19 Washer 20 Rod seal (sealing element assembly) Rubber-fluoroplastic 21 Stock Steel 40X13
Water Butterfly Valve Elephant ggg50-316l-epdm-elephant-da-4m310-24v-afc2000, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - EPDM, pneumatic actuator operated Threaded when the pressure drops orA 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.
