water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action lsu apl 210n Expansion Joint Matériaux de la vanne papillon

Matériaux de la vanne papillon à eau Elephant WBV1332N-2W-Fb-H matériau du corps - Fonte GGG50

№ Part Name Material 1 Body Cast Iron GGG40 2 Disc Stainless Steel 304 3 Seat Seal EPDM 4 Stem Stainless Steel SS 420 5 Handle Cast Iron GGG40

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

P1/2′′M20x15

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action lsu apl 210n Expansion Joint Matériaux de la vanne papillonRotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this