water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 410n ex Rubber expansion joint Sketch of parts and materials

Sketch of parts and materials Butterfly valves WBV1631E-2W-Fb-H

de la rouille

DN L H H1 D2 D1 n-d 40 43 147 70 92 125 4- Ø23 50 43 147 70 92 125 4- Ø23 65 46 155 76 110 145 4- Ø23 80 46 164 92 121 160 8- Ø20 100 52 175 106 153 180 4- Ø23 125 56 194 119 176 210 4- Ø23 150 56 206 132 207 240 4- Ø25 200 60 237 162 259 295 4- Ø25 250 68 282 200 316 355 4-Ø28 300 78 311 225 370 410 4-Ø28

E - 174 mm

4 174 43 65 140 174 121

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 410n ex Rubber expansion joint Sketch of parts and materialsThe WBV1632E 2W Fb butterfly valve is designed for use as a shut off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic actuators PA DA are designed to automate the