water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 210n atu afc2000 Pression:16 bars 745 25 25 115 216

745 25 25 115 216 160 135 10

Matériaux de la boîte de vitesses Elephant HAM :

Sketch of materials of butterfly valves with triple eccentricity Elephant WBV3EX-3432M-1W-F-ISO DN50-150 PN25

Materials of parts of butterfly valves Elephant WBV1132N-2W-Fb-H DN40-250 PN16

L D D1 D2 n–Ød b H1 H2 mm DN50 50 108 160 125 99 4–Ø18 20 102 78 DN65 65 112 180 145 118 8–Ø18 22 112 72 DN80 80 114 195 160 132 8–Ø18 24 122 78 DN100 100 127 230 190 156 8–Ø22 24 155 78 DN125 125 140 270 220 184 8–Ø26 26 157 95 DN150 150 140 300 250 211 8–Ø26 28 170 95 DN200 200 152 360 310 274 12–Ø26 30 200 102 DN250 250 165 425 370 330 12–Ø30 32 247 108 DN300 300 178 485 430 389 16–Ø30 34 274 110

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 210n atu afc2000 Pression:16 bars 745 25 25 115 216Butterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation