Marine butterfly valve (double-flange type, 42#) JIS F7480DF42
DN | L | D | Flange drilling dimensions | ||||||
5K | 10k | PN10 | |||||||
42# | 1# | C | N-D1 | C | N-D1 | C | N-D1 | ||
50 | 108 | 150 | 165 | 105 | 4×φ15 | 120 | 4×φ19 | 125 | 4×φ18 |
65 | 112 | 170 | 185 | 130 | 4×φ15 | 140 | 4×φ19 | 145 | 4×φ19 |
80 | 114 | 180 | 200 | 145 | 4×φ19 | 150 | 8×φ19 | 160 | 8×φ18 |
100 | 127 | 190 | 220 | 165 | 8×φ19 | 175 | 8×φ19 | 180 | 8×φ18 |
125 | 140 | 200 | 250 | 200 | 8×φ19 | 210 | 8×φ23 | 210 | 8×φ18 |
150 | 140 | 210 | 285 | 230 | 8×φ19 | 240 | 8×φ23 | 240 | 8×φ22 |
200 | 152 | 230 | 340 | 280 | 8×φ23 | 290 | 12×φ23 | 295 | 8×φ22 |
250 | 165 | 250 | 395 | 345 | 12×φ23 | 355 | 12×φ25 | 350 | 12×φ22 |
300 | 178 | 270 | 445 | 390 | 12×φ23 | 400 | 16×φ25 | 400 | 12×φ22 |
350 | 190 | 290 | 505 | 435 | 12×φ25 | 445 | 16×φ25 | 460 | 16×φ22 |
400 | 216 | 310 | 565 | 495 | 16×φ25 | 510 | 16xφ27 | 515 | 16xφ26 |
450 | 222 | 330 | 620 | 555 | 16xφ25 | 565 | 20xφ27 | 565 | 20xφ26 |
500 | 229 | 350 | 675 | 605 | 20xφ25 | 620 | 20xφ27 | 620 | 20xφ26 |
600 | 267 | 390 | 795 | 715 | 20xφ27 | 730 | 24xφ33 | 725 | 20xφ26 |
We supply full range of stop valves, check valves, gate valves, hose valves, storm valves, and butterlfy valves etc. Our target is to become world class ONE-STOP supplier of marine eqiupment and marine valves
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