产品名: | 不锈钢法兰截止阀 |
型号: | J41W |
口径: | DN15-DN250 |
压力: | 1.6-6.4MPa |
材质: | 不锈钢 |
应用规范:
设计制造按GB12235-89
结构长度按GB12221-89
法兰尺寸按JB/G79-94
阀门检查和试验按GB13927
性能范围Specifications
型号 Type | 公称压力Nominal Presure | 试验压力 Test Pressure | 工作温度(℃)Working Temperature | 适用介质Suitable Medium |
强度(水) (Mpa) | 密封(水) 空气(Mpa) | 低压密封空气(Mpa) |
J41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | |
硝酸类 |
J41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
醋酸类 |
J41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
硝酸类 |
J41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | ACETIC ACID |
醋酸类 |
主要零件材料 Material for main parts 零件名称 Part name | 材料 Material |
Q41W-16P -25P -40R | Q41W-16R -25P -40R |
阀体、阀盖Body donnet | 铬镍钛钢 Ci Ni Ti | 铬镍铝钛钢 Ci Ni Mo Ti steel |
阀板Wedge gate |
阀杆Stem |
阀杆螺母Stem nut | 铝铁青铜 Al bronze |
手轮Hand wheel | 灰铸铁、可锻铸铁 Csatiom forageable casriron |
主要连接尺寸和外形尺寸Main connecting and overall dimensions
型号 Type | 公称通径DN Nominal Diameter | 尺寸(mm) Dimensions |
L | D | D1 | D2 | H | b-f | Z-φd | D0 |
J41W-16P(R) | 15 | 130 | 95 | 65 | 45 | 170 | 16-2 | 4-14 | 120 |
20 | 150 | 105 | 75 | 55 | 190 | 16-2 | 4-14 | 140 |
25 | 160 | 115 | 85 | 65 | 205 | 16-2 | 4-14 | 160 |
32 | 180 | 135 | 100 | 78 | 270 | 18-2 | 4-18 | 180 |
40 | 200 | 145 | 110 | 85 | 310 | 18-3 | 4-18 | 200 |
50 | 230 | 160 | 125 | 100 | 358 | 18-3 | 4-18 | 240 |
65 | 290 | 180 | 145 | 120 | 373 | 18-3 | 4-18 | 280 |
80 | 310 | 195 | 160 | 135 | 435 | 20-3 | 8-18 | 320 |
100 | 350 | 215 | 180 | 155 | 500 | 20-3 | 8-18 | 360 |
125 | 400 | 245 | 210 | 185 | 614 | 22-3 | 8-18 | 400 |
150 | 480 | 280 | 240 | 210 | 674 | 24-3 | 8-23 | 400 |
200 | 600 | 335 | 295 | 265 | 818 | 26-3 | 12-23 | 450 |
250 | 730 | 405 | 355 | 320 | 969 | 30-3 | 12-25 | 550 |
主要连接尺寸和外形尺寸Main connecting and overall dimensions 型号 Type | 公称通径DN Nominal Diameter | 尺寸(mm) Dimensions |
L | D | D1 | D2 | H | b-f | Z-φd | D0 |
J41W-25P(R) | 15 | 130 | 95 | 65 | 45 | 233 | 16-2 | 4-14 | 120 |
20 | 150 | 105 | 75 | 55 | 275 | 16-2 | 4-14 | 140 |
25 | 160 | 115 | 85 | 65 | 285 | 16-2 | 4-14 | 160 |
32 | 180 | 135 | 100 | 78 | 302 | 18-2 | 4-18 | 180 |
40 | 200 | 145 | 110 | 85 | 355 | 18-3 | 4-18 | 200 |
50 | 230 | 160 | 125 | 100 | 362 | 20-3 | 4-18 | 240 |
65 | 290 | 180 | 145 | 120 | 400 | 22-3 | 8-18 | 280 |
80 | 310 | 195 | 160 | 135 | 430 | 22-3 | 8-18 | 320 |
100 | 350 | 230 | 190 | 160 | 465 | 24-3 | 8-23 | 360 |
125 | 400 | 270 | 220 | 188 | 550 | 28-3 | 8-25 | 400 |
150 | 480 | 300 | 250 | 218 | 700 | 30-3 | 8-25 | 400 |
200 | 600 | 360 | 310 | 278 | 780 | 34-3 | 12-25 | 450 |
250 | 730 | 425 | 370 | 335 | 900 | 36-3 | 12-30 | 550 |
主要连接尺寸和外形尺寸Main connecting and overall dimensions 型号 Type | 公称通径DN Nominal Diameter | 尺寸(mm) Dimensions |
L | D | D1 | D2 | H | b-f | Z-φd | D0 |
J41W-40P(R) | 15 | 130 | 95 | 65 | 45 | 233 | 16-2 | 4-14 | 40 |
20 | 150 | 105 | 75 | 55 | 275 | 16-2 | 4-14 | 51 |
25 | 160 | 115 | 85 | 65 | 285 | 16-2 | 4-14 | 58 |
32 | 180 | 135 | 100 | 78 | 302 | 18-2 | 4-18 | 66 |
40 | 200 | 145 | 110 | 85 | 355 | 18-3 | 4-18 | 76 |
50 | 230 | 160 | 125 | 100 | 370 | 20-3 | 4-18 | 88 |
65 | 290 | 180 | 145 | 120 | 408 | 22-3 | 8-18 | 110 |
80 | 310 | 195 | 160 | 135 | 436 | 22-3 | 8-18 | 121 |
100 | 350 | 230 | 190 | 160 | 475 | 24-3 | 8-23 | 150 |
125 | 400 | 270 | 220 | 188 | 558 | 28-3 | 8-18 | 178 |
150 | 480 | 300 | 250 | 218 | 720 | 30-3 | 8-25 | 204 |
200 | 600 | 375 | 320 | 282 | 800 | 38-3 | 8-25 | 260 |
J41W-64P(R) | 150 | 170 | 105 | 75 | 55 | 240 | 18-2 | 4-14 | 41 |
20 | 190 | 125 | 90 | 68 | 280 | 20-2 | 4-18 | 51 |
25 | 210 | 135 | 100 | 78 | 290 | 22-2 | 4-18 | 58 |
32 | 230 | 150 | 110 | 82 | 325 | 24-2 | 4-23 | 66 |
40 | 260 | 165 | 125 | 95 | 360 | 24-3 | 4-23 | 76 |
50 | 300 | 175 | 135 | 105 | 410 | 26-3 | 4-23 | 88 |
65 | 340 | 200 | 160 | 130 | 430 | 28-3 | 8-23 | 110 |
80 | 380 | 210 | 170 | 140 | 465 | 30-3 | 8-23 | 121 |
100 | 430 | 250 | 200 | 168 | 537 | 32-3 | 8-25 | 150 |
125 | 500 | 295 | 240 | 202 | 630 | 36-3 | 8-30 | 176 |
150 | 550 | 340 | 280 | 240 | 790 | 38-3 | 8-34 | 204 |
200 | 650 | 405 | 345 | 300 | 910 | 44-3 | 12-34 | 260 |
如果您对我们的阀门产品有兴趣,想了解阀门价格,谋求实惠的阀门报价方案,
或欲改善您的流体工程设计方案,使其更安全、稳定、GX、实惠。
抑或希望得到更具个性化与针对性的阀门、执行器、阀门等流体设备配件与附件以及成套设备定制方案。
请按以下方式:
:020-6113 1632 137 1938 1213
020-6113 1632 :valve35
:http://www.gzfmc.net http://www.gzfmc.com
地址:广东省广州市天河区黄埔大道