Product Description
PN (Mpa) | DN (mm) | Marine Flange Butterfly Valves Structure dimension | ||||||
L | D | D1 | b | f | Z-d | H | ||
1 1.6 | 50 | 108 | 165 | 125 | 20/16 | 3 | 4-18 | 110 |
65 | 112 | 185 | 145 | 20/18 | 3 | 4-18 | 115 | |
80 | 114 | 200 | 160 | 22/20 | 3 | 4-18/8-18 | 120 | |
100 | 127 | 220 | 180 | 22/20 | 3 | 8-18 | 135 | |
125 | 140 | 250 | 210 | 24/22 | 3 | 8-18 | 165 | |
150 | 140 | 285 | 240 | 24 | 3 | 8-23 | 175 | |
200 | 152 | 340 | 295 | 26 | 3 | 8-23/12-23 | 210 | |
250 | 165 | 395/405 | 350/355 | 28/30 | 3 | 12-23/12-25 | 240 | |
300 | 178 | 445/460 | 400/410 | 28/30 | 3 | 12-23/12-25 | 280 | |
350 | 190 | 505/520 | 460/470 | 30/34 | 4 | 16-23/16-25 | 310 | |
400 | 216 | 565/580 | 515 | 32/36 | 4 | 16-25/16-30 | 340 | |
450 | 222 | 615/640 | 565 | 32/40 | 4 | 20-25/20-30 | 380 | |
500 | 229 | 670/715 | 620 | 34/44 | 4 | 20-25/20-34 | 410 | |
600 | 267 | 780/840 | 725 | 36/48 | 5 | 20-30/20-41 | 470 | |
700 | 292 | 895/910 | 840 | 40/50 | 5 | 24-30/24-41 | 550 | |
800 | 318 | 1015 | 950 | 44/52 | 5 | 24-34/24-41 | 640 | |
900 | 330 | 1115 | 1050 | 46/54 | 5 | 28-34/28-41 | 710 | |
1000 | 410 | 1230 | 1160 | 50/56 | 5 | 28-34/28-48 | 770 |