1 | Body | Cast iron/ductile iron |
2 | Bonnet | Cast iron/ductile iron |
3 | Wedge | Cast iron/ductile iron |
4 | Body Seat ring | Brass/bronze/stainless steel |
5 | Wedge Seat ring | Brass/bronze/stainless steel |
6 | Stem | Stainless steel/brass |
1 Face to face is according to DIN3352-5 |
2 Face to face is according to DIN3352-5 |
3 Flange end DIN2532/DIN2533 |
Working Pressure | PN10 | PN16 |
Shell Pressure | 15bars | 24bars |
Seat pressure | 11bars | 17.6bars |
Size(Inch) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 240 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 |
H | 245 | 278 | 302 | 330 | 337 | 430 | 497 | 600 | 711 | 796 | 870 | 950 | 1050 | 1180 | 1275 |
PN10 | |||||||||||||||
D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 |
n | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 16 | 20 | 20 | 20 |
φ | 18 | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 23 | 23 | 27 | 27 | 27 | 30 |
K | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 |
PN16 | |||||||||||||||
D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
n | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 16 | 20 | 20 | 20 |
φ | 18 | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 27 | 27 | 27 | 30 | 30 | 33 | 36 |
K | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |