联系电话:
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船用法兰铸铁闸阀
技术参数
公称通径:dn50~dn500
公称压力:pn0.25-1.0mpa
阀体材料:铸钢、青铜、不锈钢、球墨铸铁
适用介质:空气、海水、淡水、油类及酸、碱等
阀体型式:a/as型
连接形式:法兰式
主要外形尺寸
公称压力 (mpa) | 公称通径 (mm) | 结构尺寸 | 法兰 | 螺 | 阀杆 | ≈手轮d0 | ≈升程m | ≈参考重量 (kg) | |||||||
l≈ | h≈ | d | d1 | d2 | b | d0 | n个 | th | d | s | |||||
1.0 | 50 | 190 | 340 | 135 | 103 | 84 | 13 | 15 | 6 | m14 | tr22x10(p5)lh | 14 | 180 | 60 | 18 |
65 | 200 | 372 | 155 | 123 | 104 | 14 | 15 | 6 | m14 | tr22x10(p5)lh | 14 | 180 | 75 | 20 | |
80 | 220 | 430 | 170 | 138 | 118 | 14 | 15 | 8 | m14 | tr24x10(p5)lh | 17 | 200 | 92 | 25 | |
100 | 220 | 460 | 190 | 158 | 138 | 14 | 15 | 8 | m14 | tr24x10(p5)lh | 17 | 200 | 112 | 28 | |
0.6 | 40 | 170 | 330 | 125 | 93 | 74 | 13 | 15 | 6 | m14 | tr20x8(p4)lh | 14 | 160 | 48 | 15 |
50 | 190 | 340 | 135 | 103 | 84 | 13 | 15 | 6 | m14 | tr22x10(p5)lh | 14 | 180 | 60 | 18 | |
65 | 200 | 372 | 155 | 123 | 104 | 14 | 15 | 6 | m14 | tr22x10(p5)l h | 14 | 180 | 75 | 20 | |
80 | 220 | 430 | 170 | 138 | 118 | 14 | 15 | 8 | m14 | tr24x10(p5)lh | 17 | 200 | 92 | 25 | |
100 | 220 | 460 | 190 | 158 | 138 | 14 | 15 | 8 | m14 | tr24x10(p5)lh | 17 | 200 | 112 | 28 | |
125 | 242 | 528 | 215 | 183 | 164 | 14 | 15 | 10 | m14 | tr26x10(p5)lh | 19 | 225 | 138 | 41 | |
150 | 248 | 566 | 240 | 208 | 190 | 14 | 15 | 12 | m14 | tr26x10(p5)l h | 19 | 225 | 165 | 51 | |
0.4 | 175 | 268 | 630 | 270 | 238 | 221 | 15 | 15 | 12 | m14 | tr28x10(p5)lh | 22 | 250 | 190 | 70 |
200 | 278 | 685 | 295 | 264 | 247 | 15 | 15 | 12 | m14 | tr28x10(p5)lh | | 22 | 250 | 215 | 80 | |
250 | 310 | 755 | 365 | 327 | 306 | 16 | 17 | 14 | m16 | tr30x12(p6)lh | 24 | 280 | 265 | 11 1 | |
300 | 345 | 835 | 430 | 386 | 360 | 19 | 21 | 14 | m20 | tr30x12(p6)lh | 24 | 280 | 315 | 134 | |
0.25 | 350 | 400 | 954 | 480 | 436 | 410 | 20 | 21 | 16 | m20 | tr36x12(p6)lh | 27 | 320 | 365 | 219 |
400 | 430 | 1045 | 530 | 486 | 460 | 21 | 21 | 16 | m20 | tr36x12(p6)lh | 27 | 360 | 418 | 267 | |
450 | 460 | 1228 | 580 | 536 | 512 | 21 | 21 | 18 | m20 | tr40x12(p6)lh | 32 | 400 | 421 | 395 | |
500 | 480 | 1315 | 635 | 591 | 567 | 21 | 21 | 20 | m20 | tr40x 12(p6)lh | 32 | 450 | 518 | 519 |
公称压力 (mpa) | 公称通径 (mm) | 结构尺寸 | 法兰 | 螺 | 阀杆 | ≈手轮d0 | ≈升程m | ≈参考重量 (kg) | |||||||
l≈ | h≈ | d | d1 | d2 | b | d0 | n个 | th | d | s | |||||
1.0 | 50 | 178 | 340 | 165 | 125 | 102 | 20 | 18 | 4 | m16 | tr22x 10(p5)lh | 14 | 180 | 60 | 20.3 |
65 | 190 | 372 | 185 | 145 | 122 | 20 | 18 | 4 | m16 | tr22x10(p5)lh | 14 | 180 | 75 | 24.5 | |
80 | 203 | 430 | 200 | 160 | 133 | 20 | 18 | 8 | m16 | tr24x10(p5)lh | 17 | 200 | 92 | 33.8 | |
100 | 229 | 460 | 220 | 180 | 158 | 22 | 18 | 8 | m16 | tr24x10(p5)lh | 17 | 200 | 112 | 41.2 | |
0.6 | 40 | 165 | 330 | 130 | 100 | 80 | 16 | 14 | 4 | m12 | tr20x8(p4)lh | 14 | 160 | 48 | 17 |
50 | 178 | 340 | 140 | 110 | 90 | 16 | 14 | 4 | m12 | tr22x10(p5)lh | 14 | 180 | 60 | 21 | |
65 | 190 | 372 | 160 | 130 | 110 | 16 | 14 | 4 | m12 | tr22x10(p5)lh | 14 | 180 | 75 | 25 | |
80 | 203 | 430 | 190 | 150 | 128 | 18 | 18 | 4 | m16 | tr24x10(p5)lh | 17 | 200 | 92 | 36 | |
100 | 229 | 460 | 210 | 170 | 148 | 18 | 18 | 4 | m16 | tr24x10(p5)lh | 17 | 200 | 112 | 44 | |
125 | 254 | 528 | 240 | 200 | 178 | 20 | 18 | 8 | m16 | tr26x10(p5)lh | 19 | 225 | 138 | 66 | |
150 | 267 | 566 | 265 | 225 | 202 | 20 | 18 | 8 | m16 | tr26x10(p5)l h | 19 | 225 | 165 | 75 | |
0.4 | 175 | 292 | 630 | 295 | 255 | 232 | 22 | 18 | 8 | m16 | tr28x10(p5)lh | 22 | 250 | 190 | 86.4 |
200 | 292 | 685 | 320 | 280 | 258 | 22 | 18 | 8 | m16 | tr28x10(p5)lh | 22 | 250 | 215 | 101.8 | |
250 | 330 | 755 | 375 | 335 | 312 | 24 | 22 | 12 | m20 | tr30x12(p6)lh | 24 | 280 | 265 | 155.1 | |
300 | 356 | 835 | 440 | 395 | 365 | 24 | 22 | 12 | m20 | tr30x12(p6)lh | 24 | 280 | 315 | 201.2 | |
0.25 | 350 | 381 | 954 | 490 | 445 | 415 | 26 | 22 | 12 | m20 | tr36x12(p6)lh | 27 | 320 | 365 | 298.3 |
400 | 406 | 1145 | 540 | 495 | 465 | 28 | 22 | 16 | m20 | tr36x12(p6)lh | 27 | 360 | 418 | 372.1 | |
450 | 432 | 1330 | 595 | 550 | 520 | 28 | 22 | 16 | m20 | tr40x12(p6)lh | 32 | 400 | 421 | 560.0 | |
500 | 457 | 1420 | 645 | 600 | 570 | 30 | 22 | 20 | m20 | tr40x12(p6)lh | 32 | 450 | 518 | 627.4 |