GB Gate Valve
CB/T465-1995 Marine Cast Iron Flanged Gate Valve
Technical Data:
Standard | Model | Nominal Pressure | Nominal Diameter | Applicable Medium |
标准 | 形式 | 公称压力 | 公称口径 | 适用介质 |
CB/T465-1995 | A/AS type | 0.60 Mpa | 50~150 | Fresh Water,Fuel Oil,Lubricating Oil |
0.40 Mpa | 175~300 | |||
AS type | 0.25 Mpa | 350~500 |
Material of Main Parts:
Standard | Model | Parts Name | Material | Code |
标准 | 形式 | 零件名称 | 材质 | 牌号 |
CB/T465-1995 | A/AS type | Body/Cover(阀体,阀盖) | Cast Iron(铸铁) | HT200 |
Disc(阀盘) | Cast Iron(铸铁) | HT200 | ||
Stem(阀杆) | Bronze(青铜) | QAl9-2 |
Main Data:
PN Mpa | DN mm | Structure Dimension | Flange | Handwheel | Lift Range | Weight | |||||||
A Type | D | D1 | D2 | n-do | b | Th | Do | S | A Type | ||||
L | H | ||||||||||||
0.6 | 50 | 190 | 340 | 135 | 103 | 84 | 6*15 | 13 | M14 | 180 | 14 | 60 | 18 |
65 | 200 | 372 | 155 | 123 | 104 | 6*15 | 14 | M14 | 180 | 14 | 75 | 20 | |
80 | 220 | 430 | 170 | 138 | 118 | 8*15 | 14 | M14 | 200 | 14 | 92 | 25 | |
100 | 220 | 460 | 190 | 158 | 138 | 8*15 | 14 | M14 | 200 | 17 | 112 | 28 | |
125 | 242 | 528 | 215 | 183 | 164 | 10*15 | 14 | M14 | 225 | 19 | 138 | 41 | |
150 | 248 | 566 | 240 | 208 | 190 | 12*15 | 14 | M14 | 225 | 19 | 165 | 51 | |
0.4 | 175 | 268 | 630 | 270 | 238 | 221 | 12*15 | 15 | M14 | 250 | 22 | 190 | 70 |
200 | 278 | 685 | 295 | 264 | 247 | 12*15 | 15 | M14 | 250 | 22 | 215 | 80 | |
250 | 310 | 755 | 365 | 327 | 306 | 14*17 | 16 | M16 | 280 | 24 | 265 | 111 | |
300 | 345 | 835 | 430 | 386 | 360 | 14*21 | 19 | M20 | 280 | 24 | 315 | 134 | |
PN Mpa | DN mm | Structure Dimension | Flange | Handwheel | Lift Range | Weight | |||||||
AS Type | D | D1 | D2 | n-do | b | Th | Do | S | AS Type | ||||
L | H | ||||||||||||
0.6 | 50 | 178 | 340 | 140 | 110 | 90 | 4*14 | 16 | M12 | 180 | 14 | 60 | 21 |
65 | 190 | 372 | 160 | 130 | 110 | 4*14 | 16 | M12 | 180 | 14 | 75 | 25 | |
80 | 203 | 430 | 190 | 150 | 128 | 4*18 | 18 | M16 | 200 | 17 | 92 | 36 | |
100 | 229 | 460 | 210 | 170 | 148 | 4*18 | 18 | M16 | 200 | 17 | 112 | 44 | |
125 | 254 | 528 | 240 | 200 | 178 | 8*18 | 20 | M16 | 225 | 19 | 138 | 66 | |
150 | 267 | 566 | 265 | 225 | 202 | 8*18 | 20 | M16 | 225 | 19 | 165 | 75 | |
0.4 | 175 | 292 | 630 | 295 | 255 | 232 | 8*18 | 22 | M16 | 250 | 22 | 190 | 86.4 |
200 | 292 | 685 | 320 | 280 | 258 | 8*18 | 22 | M16 | 250 | 22 | 215 | 101.8 | |
250 | 330 | 755 | 375 | 335 | 312 | 12*22 | 24 | M20 | 280 | 24 | 265 | 155.1 | |
300 | 356 | 835 | 440 | 395 | 365 | 12*22 | 24 | M20 | 280 | 24 | 315 | 201.2 | |
0.25 | 350 | 381 | 954 | 490 | 445 | 415 | 12*22 | 26 | M20 | 320 | 27 | 365 | 298.3 |
400 | 406 | 1145 | 540 | 495 | 465 | 16*22 | 28 | M20 | 360 | 27 | 418 | 372.1 | |
450 | 432 | 1330 | 595 | 550 | 520 | 16*22 | 28 | M20 | 400 | 32 | 421 | 560 | |
500 | 457 | 1420 | 645 | 600 | 570 | 20*20 | 30 | M20 | 450 | 32 | 518 | 627.4 |
Get more details,please contact us by sales@marine-valve.com
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GB Gate Valve
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