China Demco Mud Ss UL FM Chain Oeprated ANSI 150 Wcb Slab Electric Motor Gate Valve Dn400 A216 Gearbox, Find details about China Demco Mud Gate Valve, Ss Gate Valve from Demco Mud Ss UL FM Chain Oeprated ANSI 150 Wcb Slab Electric Motor Gate Valve Dn400 A216 Gearbox
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 |
L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 | 430 | 470 |
D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 | 928 | 1025 |
D1 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | 840 | 950 |
D2 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 378 | 438 | 490 | 548 | 610 | 725 | 794 | 901 |
b | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 22 | 23 | 26 | 28 | 30 | 30 | 32 | 36 | 40 | 44 |
n-d | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-28 | 12-28 | 16-26 | 16-30 | 20-30 | 20-34 | 20-36 | 20-37 | 24-40 |
H | 200 | 215 | 245 | 285 | 320 | 360 | 415 | 480 | 585 | 670 | 980 | 1144 | 1250 | 1366 | 1450 | 1300 | 1457 |
C | 160 | 160 | 180 | 200 | 200 | 250 | 250 | 280 | 320 | 350 | 350 | 500 | 500 | 500 | 650 | 700 | 750 |