• Butterfly Valve
  • Wafer Type
  • DN440 – DN300, PN 16
  • Body Cast Iron / Ductile Iron

Description

Materials

1 Body Cast Iron – GG25 Ductile Iron – GGG50
2 Disc Ductile Iron – GGG50 Stainless Steel – A316
3 Stem Stainless Steel – A304
4 Seat EPDM
5 Bushing PTFE
6 O-Ring EPDM

 

Dimensions

DN A Dk C1 C2 C d a ISO TOP SW Weight (kg)
40 33 110 65 146 28 18 45 F07 11×11 3,0
50 42.5 125 80 161 28 22,5 45 F07 11×11 3,8
65 44.7 145 92 175 28 23 45 F07 11×11 4,4
80 45.2 160 95 181 28 17 45/22,5 F07 11×11 5,0
100 52.1 180 114 200 28 18 22,5 F07 11×11 7,0
125 54.8 210 127 213 28 23 22,5 F07 14×14 8,0
150 55.8 240 144 226 28 25 22,5 F07 14×14 10,0
200 60.6 295 175 260 36 24,7 22,5/15 F10 17×17 16,2
250 65.7 355 203 292 36 29 15 F10 22×22 24,8
300 77.3 410 242 337 36 29 15 F10 22×22 37,0