Butterfly valves Elephant WBV3131E-2W-C-H food grade stainless steel 304, seal - EPDM, with pneumatic drive Elephant PA-SA and LSU Elephant APL-410N EX Stainless Steel Ball Valve °C from -30 to +70

°C from -30 to +70 Electric drive type multi-turn Engine type asynchronous Output shaft speed

the principle of which is based on balancing the force of elastic deformation of the spring and the force created by the pressure difference of the working medium in the diaphragm chambers of the drive

Part name Material Quantity 1 Frame SS316 1 2 Ball valve S304/S316 1 3 Bolt S201/S304 4~6 4 screw S201/S304 4~6 5 Sealing PTFE 1 6 Stock SS304/SS316 1 7 Seal S201/S304 1 8 Sealing ring VITON 1 9 Lid WCB/CF8/CF8M 2 10 Saddle rings PPL 2 11 Thrust washer PTFE 1

Part Name Material 1 Body Stainless steel 304 2 Disc Stainless steel 304 3 Seat seal PTFE 4 Stem Stainless steel SS 416

mm² Model 4V320-8 – 25 (Cv = 1

Butterfly valves Elephant WBV3131E-2W-C-H food grade stainless steel 304, seal - EPDM, with pneumatic drive Elephant PA-SA and LSU Elephant APL-410N EX Stainless Steel Ball Valve °C from -30 to +70Butterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators