№ Part name Material 1 Spindle nut brass 2 Sealing graphite 3 Bolt/nut St35 4 Stem 2cr13 steel 5 Saddle WCB+D507 6 Wedge WCB+D507MO 7 Case 25L steel
Material specification of disc gate valves Elephant WBV3232V-2W-Fb QT-N-EM-O1-24VDC-U1 Du50-300:
Basic parameters of electropneumatic rotary positioners
Material sketch of disc gate Elephant WBV1432E-2W-Fb QT-N-EM-B1-220VAC-U1 DN40-300
mm n-Ø mm ISO 5211 Weight
Water Butterfly Valve Elephant st-316l-ptfe-elephant-sa, body material - carbon steel WCB, disk material - stainless steel AISI 316L, seal - PTFE, pneumatic actuator operated Connection size:DN80 № 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.
