Components
1 Body Cast iron
2 Seat Brass
3 Disc Cast iron or Ductile iron
4 Stem Stainless steel
5 Bonnet Cast iron
6 Hand wheel Ductile iron.
Application
1 Face to face is according to DIN3202-F1
2 Flange drilled is according to DIN2532-2533/DIN EN1092-2
3 Nominal pressure PN10/PN16.
TEST
Working pressure 10bars 16bars
Test pressure shell 15bars 24bars
Seat 11bars 17.6bars.
Dimensions
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 150 160 180 200 230 290 310 350 40 480 600 730 850
H 165 180 195 205 235 270 280 330 365 405 435 520 650 695
C 100 100 120 120 160 200 200 254 254 315 215 406 500 500
D(PN10) 95 105 115 140 150 165 185 200 220 250 285 340 395 445
D(PN16) 95 105 115 140 150 165 185 200 220 250 285 340 405 460.
