


| 型号 | GB 584 | 品牌 | DV |
| 连接形式 | 法兰 | 材质 | 不锈钢 |
| 公称通径 | 20-300(mm) | 适用介质 | 水 |
| 压力环境 | 高压 | 工作温度 | 高温 |
| 标准 | 国标 | 外形 | 中型 |
| 流动方向 | 单向 | 驱动方式 | 手动 |
| 零部件及配件 | 手轮 | 形态 | 蝶式 |
| 类型(通道位置) | 二通式 |
gb/t584-1999 船用法兰铸钢截止阀
marine cast steel flanged globe valves
gb/t585-1999 船用法兰铸钢截止止回阀marine cast steel flanged stop check
valves
gb/t1853-94 船用法兰铸钢舷侧截止止回阀
marine cast steel flanged over board stop check valves
性能规范 technical data
|
公称压力 nominal pressure(mpa) |
公称通径 nominal diameter(mm) |
适用介质 applicable medium |
|
1.0 |
65~300 |
淡水、滑油、燃油和 t≤300℃蒸汽 |
|
1.6 |
100~250 |
|
|
2.5 |
20~150 |
|
|
4.0 |
65~100 |
淡水、滑油、燃油和 t≤400℃蒸汽 |
|
6.4 |
20~50 |
主要零部件材质 materials of main parts
|
零件名称 parts name |
材料 material |
||
|
名称 name |
牌号 marks |
||
|
阀体、阀盖 body/cover |
铸钢 cast steel |
zg230-450 |
|
|
阀盘 disc |
优质碳素钢 high-quality carbon steel |
钢 25 |
|
|
阀杆 stem |
不锈钢 stainless steel |
2cr13 |
|
|
阀盘密封圈 disc seal ring |
焊不锈钢 weld stainless steel |
h2cr13 |
|
|
阀体密封圈 body seal ring |
pn≤2.5 |
焊不锈钢 weld stainless steel |
h1cr18ni9ti |
|
pn≥4.0 |
焊不锈钢 weld stainless steel |
h2cr13 |
|
pn1.0、1.6、2.5mpa的a型、b型基本尺寸 dimensions
| 公称 压力 pn (mpa) | 公称 通径 dn (mm) | 结构尺寸 structure dimension |
壁厚 thickness | 法兰 flange | 螺栓 bolt | 手轮 hand wheel |
升程 lift range m |
参考重量 weight(kg) | |||||||||||
| l | h≈ | h1 | |||||||||||||||||
| a型 | b型 | a型 | b型 | b型 | d | d1 | d0 | b | n个 | th | do | s | a型 | b型 | |||||
| 1.0 | 65 | 290 | 115 | 310 | 277 | 115 | 6.0 | 155 | 123 | 104 | 15 | 14 | 6 | m14 | 140 | 12 | 18 | 14.9 | 12.9 |
| 80 | 310 | 125 | 345 | 304 | 125 | 7.0 | 170 | 138 | 118 | 15 | 14 | 8 | m14 | 160 | 14 | 24 | 19.0 | 17.9 | |
| 100 | 350 | 150 | 374 | 325 | 135 | 8.0 | 190 | 158 | 138 | 15 | 14 | 8 | m14 | 180 | 14 | 35 | 28.6 | 24.0 | |
| 125 | 400 | 175 | 426 | 366 | 155 | 8.0 | 215 | 183 | 164 | 15 | 14 | 10 | m14 | 200 | 17 | 44 | 38.2 | 33.7 | |
| 150 | 500 | 180 | 487 | 415 | 160 | 9.0 | 240 | 208 | 190 | 15 | 14 | 12 | m14 | 200 | 17 | 57 | 51.3 | 41.9 | |
| 1.6 | 125 | 400 | 175 | 465 | 405 | 155 | 8.0 | 225 | 187 | 168 | 17 | 15 | 10 | m16 | 250 | 22 | 44 | 45.4 | 38.9 |
| 150 | 500 | 180 | 524 | 452 | 160 | 9.0 | 255 | 217 | 196 | 17 | 15 | 12 | m16 | 280 | 24 | 57 | 58.9 | 51.7 | |
| 2.5 | 20 | 150 | 75 | 217 | 203 | 75 | 6.0 | 95 | 68 | 48 | 13 | 11 | 4 | m12 | 80 | 8 | 7 | 4.5 | 4.4 |
| 25 | 160 | 80 | 217 | 203 | 80 | 6.0 | 105 | 73 | 56 | 13 | 12 | 4 | m12 | 80 | 8 | 7 | 5.1 | 5.0 | |
| 32 | 180 | 85 | 236 | 216 | 85 | 6.0 | 1 15 | 83 | 64 | 15 | 13 | 6 | m14 | 100 | 9 | 9 | 6.9 | 6.1 | |
| 40 | 200 | 90 | 260 | 236 | 90 | 7.0 | 125 | 93 | 74 | 15 | 13 | 6 | m14 | 120 | 11 | 11 | 9.2 | 7.2 | |
| 50 | 230 | 95 | 288 | 258 | 95 | 7.0 | 135 | 103 | 84 | 15 | 13 | 6 | m14 | 140 | 12 | 14 | 12.9 | 12.7 | |
| 65 | 290 | 115 | 335 | 301 | 115 | 7.0 | 170 | 132 | 110 | 17 | 15 | 8 | m16 | 160 | 14 | 18 | 18.8 | 18.9 | |
| 80 | 310 | 125 | 362 | 321 | 125 | 7.0 | 185 | 147 | 126 | 17 | 16 | 8 | m16 | 200 | 17 | 24 | 24.8 | 22.7 | |
| 100 | 350 | 150 | 417 | 368 | 135 | 8.0 | 205 | 167 | 146 | 17 | 16 | 10 | m16 | 250 | 22 | 35 | 34.9 | 31.3 | |
| 125 | 400 | 175 | 481 | 432 | 155 | 9.0 | 240 | 196 | 172 | 21 | 19 | 10 | m20 | 280 | 24 | 44 | 52.2 | 47.9 | |
| 150 | 500 | 200 | 537 | 484 | 175 | 9.0 | 270 | 226 | 200 | 21 | 20 | 12 | m20 | 320 | 27 | 57 | 68.5 | 60.3 | |
pn1.0、1.6、2.5mpa的as型、bs型基本尺寸 dimensions
| 公称 压力 pn (mpa) | 公称 通径 dn (mm) | 结构尺寸 structure dimension | 壁厚 thickness | 法兰 flange | 螺栓 bolt |
手轮 hand wheel |
升程 lift range m |
参考重量 weight(kg) | |||||||||||
| l | h≈ | h1 | |||||||||||||||||
| as型 | bs型 | as型 | bs型 | bs型 | d | d1 | d2 | d0 | b | n个 | th | do | s | as型 | bs型 | ||||
| 1.0 | 200 | 600 | 275 | 621 | 543 | 275 | 10.0 | 340 | 295 | 268 | 22 | 24 | 8 | m20 | 360 | 27 | 68 | 109.0 | 104.0 |
| 250 | 730 | 325 | 721 | 623 | 325 | 11.5 | 395 | 350 | 320 | 22 | 26 | 12 | m20 | 450 | 32 | 80 | 167.0 | 160.0 | |
| 300 | 850 | 375 | 821 | 696 | 375 | 13.0 | 445 | 400 | 370 | 22 | 26 | 12 | m20 | 500 | 36 | 100 | 225.0 | 216.0 | |
| 1.6 | 100 | 350 | 175 | 417 | 368 | 175 | 8.0 | 220 | 180 | 158 | 18 | 22 | 8 | m16 | 250 | 22 | 35 | 35.4 | 33.2 |
| 125 | 400 | 200 | 465 | 405 | 200 | 8.0 | 250 | 210 | 184 | 18 | 22 | 8 | m16 | 250 | 22 | 44 | 50.5 | 46.1 | |
| 150 | 480 | 225 | 524 | 452 | 225 | 9.0 | 285 | 240 | 212 | 22 | 24 | 8 | m20 | 280 | 24 | 57 | 67.3 | 62.1 | |
| 175 | 540 | 225 | 573 | 505 | 225 | 10.0 | 315 | 270 | 242 | 22 | 24 | 8 | m20 | 360 | 27 | 60 | 92.1 | 87.8 | |
| 200 | 600 | 275 | 643 | 565 | 275 | 10.0 | 340 | 295 | 268 | 22 | 24 | 12 | m20 | 450 | 32 | 68 | 121.0 | 116.0 | |
| 250 | 730 | 325 | 744 | 646 | 325 | 11.5 | 405 | 355 | 320 | 26 | 26 | 12 | m24 | 500 | 36 | 80 | 180.0 | 173.0 | |
pn1.0、1.6、2.5mpa的as型bs型基本尺寸 dimensions
| 公称 压力 pn(mpa) |
公称 通径 dn(mm) |
结构尺寸 structure dimension |
壁厚 thickness t | 法兰 flange | 螺栓 bolt |
手轮 hand wheel |
升程 lift range m |
参考重量 weight(kg) | |||||||||||
| l | h≈ | h1 | |||||||||||||||||
| as型 | bs型 | as型 | bs型 | bs型 | d | d1 | d2 | d0 | b | n个 | th | d0 | s | as型 | bs型 | ||||
| 2.5 | 20 | 150 | 95 | 217 | 203 | 95 | 6.0 | 105 | 75 | 58 | 14 | 16 | 4 | m12 | 80 | 8 | 7 | 5.4 | 5.4 |
| 25 | 160 | 100 | 217 | 203 | 100 | 6.0 | 115 | 85 | 68 | 14 | 16 | 4 | m12 | 80 | 8 | 7 | 6.2 | 6.1 | |
| 32 | 180 | 105 | 236 | 216 | 105 | 6.0 | 140 | 100 | 78 | 18 | 18 | 4 | m16 | 100 | 9 | 9 | 8.9 | 8.3 | |
| 40 | 200 | 1 15 | 260 | 236 | 115 | 7.0 | 150 | 110 | 88 | 18 | 18 | 4 | m16 | 120 | 11 | 12 | 11 2 | 10.9 | |
| 50 | 230 | 125 | 288 | 258 | 125 | 7.0 | 165 | 125 | 102 | 18 | 20 | 4 | m16 | 140 | 12 | 15 | 14.5 | 14.2 | |
| 65 | 290 | 145 | 335 | 301 | 145 | 7.0 | 185 | 145 | 122 | 18 | 22 | 8 | m16 | 160 | 14 | 19 | 21 9 | 20.6 | |
| 80 | 310 | 155 | 362 | 321 | 155 | 8.0 | 200 | 160 | 133 | 18 | 24 | 8 | m16 | 200 | 17 | 23 | 28.9 | 25.8 | |
| 100 | 350 | 175 | 417 | 368 | 175 | 8.0 | 235 | 190 | 158 | 22 | 24 | 8 | m20 | 250 | 22 | 28 | 40 1 | 37.8 | |
| 125 | 400 | 200 | 493 | 432 | 200 | 9.0 | 270 | 220 | 184 | 26 | 26 | 8 | m24 | 280 | 24 | 35 | 60.3 | 58 1 | |
| 150 | 480 | 225 | 556 | 484 | 225 | 9.0 | 300 | 250 | 212 | 26 | 28 | 8 | m24 | 320 | 27 | 42 | 79.9 | 73.7 | |
pn4.0、6.4mpa的a型、b型基本尺寸 dimensions
| 公称 压力 pn (mpa) | 公称 通径 dn (mm) | 结构尺寸 structure dimension |
壁厚 thickness | 法兰 flange | 螺栓 bolt | 手轮 hand wheel | 升程 lift range m | 参考重量 weight(kg) | ||||||||||||||
| l | h≈ | h1 | ||||||||||||||||||||
| as型 | bs型 | as型 | bs型 | bs型 | d | d1 | d2 | d3 | d4 | f | d0 | b | n个 | th | d0 | s | m | as型 | bs型 | |||
| 4.o | 65 | 290 | 145 | 409 | 374 | 145 | 8 | 175 | 137 | 118 | 1 10 | 94 | 3 | 17 | 18 | 8 | m16 | 250 | 22 | 17 | 35.2 | 32.9 |
| 80 | 310 | 155 | 436 | 394 | 155 | 9 | 190 | 152 | 130 | 121 | 105 | 3 | 17 | 18 | 8 | m16 | 250 | 22 | 20 | 39.1 | 36.7 | |
| 100 | 350 | 175 | 466 | 416 | 175 | 9 | 225 | 181 | 157 | 150 | 128 | 4 | 21 | 21 | 10 | m20 | 280 | 24 | 25 | 53.3 | 44.7 | |
| 6.4 | 20 | 230 | 115 | 261 | 243 | 115 | 7 | 105 | 73 | 58 | 51 | 35 | 3 | 13 | 13 | 6 | m12 | 100 | 9 | 7 | 7.7 | 6.5 |
| 25 | 230 | 115 | 272 | 253 | 115 | 7 | 1 15 | 83 | 66 | 58 | 42 | 3 | 15 | 15 | 6 | m14 | 100 | 9 | 7 | 8.7 | 7.6 | |
| 32 | 260 | 130 | 304 | 281 | 130 | 7 | 125 | 93 | 74 | 66 | 50 | 3 | 15 | 17 | 6 | m14 | 120 | 11 | 9 | 10.3 | 9.3 | |
| 40 | 260 | 130 | 334 | 310 | 130 | 7 | 145 | 107 | 84 | 76 | 60 | 3 | 17 | 19 | 6 | m16 | 160 | 14 | 11 | 17.7 | 16.4 | |
| 50 | 300 | 150 | 354 | 323 | 150 | 8 | 155 | 117 | 96 | 88 | 72 | 3 | 17 | 20 | 6 | m16 | 180 | 14 | 13 | 22.3 | 20.5 | |
pn4.0、6.4mpa的as型、bs型基本尺寸 dimensions
| 公称 压力 pn (mpa) | 公称 通径 dn (mm) | 结构尺寸 structure dimension | 壁厚 thickness | 法兰 flange | 螺栓 bolt | 手轮 hand wheel | 升程 lift range m | 参考重量 weight(kg) | ||||||||||||||
| l | h≈ | h1 | ||||||||||||||||||||
| as型 | bs型 | as型 | bs型 | bs型 | d | d1 | d2 | d3 | d4 | f | d0 | b | n个 | th | d0 | s | m | as型 | bs型 | |||
| 4.0 | 65 | 290 | 145 | 409 | 374 | 145 | 8 | 185 | 145 | 122 | 1 10 | 94 | 3 | 18 | 22 | 8 | m16 | 250 | 22 | 19 | 37.8 | 36.4 |
| 80 | 310 | 155 | 436 | 394 | 155 | 9 | 200 | 160 | 133 | 121 | 105 | 3 | 18 | 24 | 8 | m16 | 250 | 22 | 23 | 42.9 | 40.3 | |
| 100 | 350 | 175 | 466 | 416 | 175 | 9 | 235 | 190 | 158 | 150 | 128 | 3 | 22 | 24 | 8 | m20 | 280 | 24 | 28 | 54.1 | 51 5 | |
| 6.4 | 20 | 230 | 115 | 261 | 243 | 115 | 7 | 130 | 90 | 58 | 51 | 35 | 3 | 18 | 22 | 4 | m16 | 100 | 9 | 7 | 9.3 | 8 1 |
| 25 | 230 | 115 | 272 | 253 | 115 | 7 | 140 | 100 | 68 | 58 | 42 | 3 | 18 | 24 | 4 | m16 | 100 | 9 | 7 | 11.o | 10.0 | |
| 32 | 260 | 130 | 304 | 281 | 130 | 7 | 155 | 110 | 78 | 66 | 50 | 3 | 22 | 24 | 4 | m20 | 120 | 11 | 9 | 13.1 | 12.2 | |
| 40 | 260 | 130 | 334 | 310 | 130 | 7 | 170 | 125 | 88 | 76 | 60 | 3 | 22 | 26 | 4 | m20 | 160 | 14 | 12 | 21.7 | 20.6 | |
| 50 | 300 | 150 | 354 | 323 | 150 | 8 | 180 | 135 | 102 | 88 | 72 | 3 | 22 | 26 | 4 | m20 | 180 | 14 | 15 | 27.2 | 25.8 | |
大连高阀泵阀有限公司
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