d371x蜗轮蝶阀尺寸
发布时间:2016-12-14 15:33:50
d371x蜗轮对夹蝶阀尺寸如下:
规格 | NPS | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L1 | 43 | 46 | 46 | 52 | 56 | 56 | 60 | 68 | 78 | 76.5 | 85.7 | 104.6 | 130.3 | 151.4 | |
L | 47 | 50 | 50 | 56 | 60 | 60 | 64 | 72 | 82 | 80 | 90 | 109 | 135 | 156 | |
A | 53 | 64.5 | 78.8 | 104 | 123.3 | 156 | 202.5 | 250.5 | 301.6 | 333.3 | 389.6 | 440.5 | 491.6 | 592.5 | |
B | 76 | 89 | 104 | 135 | 159 | 189 | 238 | 292 | 345 | 375.1 | 439.5 | 490.5 | 535.4 | 654 | |
C | 89 | 108 | 120 | 150 | 181 | 208 | 260 | 320 | 375 | 405 | 470 | 521 | 565 | 693 | |
dmin | 32.3 | 46.1 | 64.4 | 86.3 | 110.6 | 134.8 | 192.4 | 241.7 | 291.8 | 322 | 379.1 | 426.8 | 472.7 | 571.6 | |
D1 | PN1.0 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 |
PN1.6 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
PN2.0 | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.5 | 298.5 | 362.5 | 432.5 | 476 | 540 | 578 | 635 | 749.5 | |
CLASS125 | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.5 | 298.5 | 362.5 | 432.5 | 476 | 540 | 578 | 635 | 749.5 | |
CLASS250 | 106.5 | 125.5 | 144.5 | 176.5 | 211.5 | 246.5 | 303.5 | 357.5 | 418 | 481.5 | 535 | 592.5 | 649.5 | 768.5 | |
n-d | PN1.0 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 8-22 | 12-22 | 12-22 | 16-22 | 16-26 | 20-26 | 20-26 | 20-30 |
PN1.6 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 | 16-26 | 16-30 | 20-30 | 20-33 | 20-36 | |
PN2.0 | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 | |
CLASS125 | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 | |
CLASS250 | 8-19 | 8-22 | 8-22 | 8-22 | 8-22 | 12-22 | 12-25 | 16-29 | 1632 | 20-32 | 20-35 | 24-35 | 24-35 | 24-41 | |
n-M | PN1.0 | 4-M16 | 4-M16 | 8-M16 | 8-M16 | 8-M16 | 8-M20 | 8-M20 | 12-M20 | 12-M20 | 16-M20 | 16-M24 | 20-M24 | 20-M24 | 20-M27 |
PN1.6 | 4-M16 | 4-M16 | 8-M16 | 8-M16 | 8-M16 | 8-M20 | 12-M20 | 12-M24 | 12-M24 | 16-M24 | 16-M27 | 20-M27 | 20-M30 | 20-M33 | |
PN2.0 | 4-5/8 | 4-5/8 | 4-5/8 | 8-5/8 | 8-3/4 | 8-3/4 | 8-3/4 | 12-7/8 | 12-7/8 | 12-1 | 16-1 | 16-1 1/8 | 20-1 1/8 | 20-1 1/4 | |
CLASS125 | 4-5/8 | 4-5/8 | 4-5/8 | 8-5/8 | 8-3/4 | 8-3/4 | 8-3/4 | 12-7/8 | 12-7/8 | 12-1 | 16-1 | 16-1 1/8 | 20-1 1/8 | 20-1 1/4 | |
CLASS250 | 8-5/8 | 8-3/4 | 8-3/4 | 8-3/4 | 8-3/4 | 13-3/4 | 12-7/8 | 16-1 | 16-1 1/8 | 20-1 1/8 | 20-1 1/4 | 24-1 1/4 | 24-1 1/4 | 24-1 1/2 | |
E | 32 | 32 | 32 | 32 | 32 | 32 | 45 | 45 | 45 | 45 | 72 | 72 | 82 | 82 | |
H | 长颈 | 161 | 175 | 181 | 200 | 213 | 226 | 260 | 292 | 337 | - | - | - | - | - |
短颈 | 100 | 113 | 124 | 152 | 152 | 165 | 205 | 253 | 277 | - | - | - | - | - | |
H1 | 长颈 | 273 | 296 | 308 | 346 | 372 | 397 | 480 | 540 | 624 | - | - | - | - | - |
短颈 | 212 | 234 | 251 | 298 | 311 | 336 | 425 | 495 | 564 | - | - | - | - | - | |
do | 12.7 | 12.7 | 12.7 | 15.9 | 19.0 | 19.0 | 22.2 | 28.6 | 31.7 | 42.9 | 50.6 | 54 | 63.4 | 75 | |
K | 50 | 50 | 50 | 70 | 70 | 70 | 102 | 102 | 102 | 102 | 140 | 140 | 140 | 165 | |
G | 78 | 78 | 78 | 92 | 92 | 92 | 125 | 125 | 140 | 140 | 197 | 197 | 197 | 276 |
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