Test | |||
1 | Working pressure | PN10 | PN16 |
2 | Shell pressure | PN15 | PN24 |
3 | Seat pressure | PN11 | PN17.6 |
SHC-8D Metal Seal Gate Valve
Dimension | unit:mm | ||||||||||||||
Size(DN) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
H | 240 | 255 | 320 | 335 | 380 | 450 | 480 | 600 | 660 | 750 | 820 | 910 | 1000 | 1135 | 1250 |
Working pressure:PN10 | |||||||||||||||
Dia.of flange | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 |
Nos.of hole | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 16 | 20 | 20 | 20 |
Dia.of hole | 18 | 18 | 18 | 18 | 18 | 18 | 22 | 22 | 22 | 22 | 22 | 26 | 26 | 26 | 30 |
P.C.D | 110 | 125 | 160 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 |
Working pressure:PN16 | |||||||||||||||
Dia.of flange | 150 | 165 | 200 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
Nos.of hole | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 | 20 |
Dia.of hole | 18 | 18 | 18 | 18 | 18 | 18 | 22 | 22 | 26 | 26 | 26 | 30 | 30 | 34 | 36 |
P.C.D | 110 | 125 | 160 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |