【简单介绍】
【详细说明】
产品关键字: 电动截止阀 电动调节截止阀 电动一体化截止阀
产品描述: 电动截止阀结构特点、用途及注意事项：可以安装在管道的任何位置上，介质从下往上流。产品设计制造按国家标准gb12235,结构合理,密封可靠,性能优良,造型美观。合金钢截止阀适用于耐高温的蒸汽、油品管道上，具有耐高温特点。不锈钢截止阀适用于各类腐性介质的管道上，有良好的防腐性的足够的强度。其特点如下：①阀瓣、阀座密封面用硬质合堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性好、使用寿命长。②阀杆材料为渗氮钢，渗氮后的阀杆表面硬度高、耐磨、抗擦伤，抗腐蚀。③由于温度、压力等原因，阀门口径dn50以下的阀体、阀盖为模锻件、dn65以上的阀体、阀盖为铸钢件。④阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用与各种压力、温度及介质工况。⑤安装阀门时注意介质的流向，严格按阀门流向箭头指示的方向安装。⑥电动截止阀尽量垂直安装，阀杆向上。j941h-10c dn32/j941h-10c dn40/j941h-10c dn50/j941h-10c dn65/j941h-10c dn80/j941h-10c dn100/j941h-10c dn125/j941h-10c dn150/j941h-10c dn200/j941h-10c dn250/j941h-10c dn300/j941h-10c dn350/j941h-10c dn400/j941h-10c dn450/j941h-10c dn500/j941h-10c dn600/j941h-10c dn700/j941h-10c dn800/j941h-10c dn900/j941h-10c dn1000/j941h-16c dn32/j941h-16c dn40/j941h-16c dn50/j941h-16c dn65/j941h-16c dn80/j941h-16c dn100/j941h-16c dn125/j941h-16c dn150/j941h-16c dn200/j941h-16c dn250/j941h-16c dn300/j941h-16c dn350/j941h-16c dn400/j941h-16c dn450/j941h-16c dn500/j941h-16c dn600/j941h-16c dn700/j941h-16c dn800/j941h-16c dn900/j941h-16c dn1000/j941h-25c dn32/j941h-25c dn40/j941h-25c dn50/j941h-25c dn65/j941h-25c dn80/j941h-25c dn100/j941h-25c dn125/j941h-25c dn150/j941h-25c dn200/j941h-25c dn250/j941h-25c dn300/j941h-25c dn350/j941h-25c dn400/j941h-25c dn450/j941h-25c dn500/j941h-25c dn600/j941h-25c dn700/j941h-25c dn800/j941h-25c dn900/j941h-25c dn1000/j941h-40c dn32/j941h-40c dn40/j941h-40c dn50/j941h-40c dn65/j941h-40c dn80/j941h-40c dn100/j941h-40c dn125/j941h-40c dn150/j941h-40c dn200/j941h-40c dn250/j941h-40c dn300/j941h-40c dn350/j941h-40c dn400/j941h-40c dn450/j941h-40c dn500/j941h-40c dn600/j941h-40c dn700/j941h-40c dn800/j941h-40c dn900/j941h-40c dn1000/j941h-64c dn32/j941h-64c dn40/j941h-64c dn50/j941h-64c dn65/j941h-64c dn80/j941h-64c dn100/j941h-64c dn125/j941h-64c dn150/j941h-64c dn200/j941h-64c dn250/j941h-64c dn300/j941h-64c dn350/j941h-64c dn400/j941h-64c dn450/j941h-64c dn500/j941h-64c dn600/j941h-64c dn700/j941h-64c dn800/j941h-64c dn900/j941h-64c dn1000/j941h-100c dn32/j941h-100c dn40/j941h-100c dn50/j941h-100c dn65/j941h-100c dn80/j941h-100c dn100/j941h-100c dn125/j941h-100c dn150/j941h-100c dn200/j941h-100c dn250/j941h-100c dn300/j941h-100c dn350/j941h-100c dn400/j941h-100c dn450/j941h-100c dn500/j941h-100c dn600/j941h-100c dn700/j941h-100c dn800/j941h-100c dn900/j941h-100c dn1000
jyh941电动截止阀 应用规范返回页首
| gb/t12235 | |
连接端尺寸 | 结构长度 | gb/t12221 |
法兰尺寸 | jb/t79 | |
检验与试验 | jb/t9092 | |
材 料 | 碳钢 | gb/t12229 |
不锈钢 | gb/t12230 | |
合金钢 | q/zb66 | |
标 志 | gb/t12220 | |
供 货 | jb/t7928 | |
jyh941电动截止阀 主要零件材料及主要用途返回页首
| 阀盖 | 阀瓣 | 密封圈 | 阀杆 | 填料 | 适用介质 | 适用温度 |
wcb | wcb+d507mo | d577 | 2crl3 | 柔性石墨 | 水、油品、蒸汽 | 425 | |
zglcrl8ni9ti | 0crl8ni9ti+ | slite6 | lcrl8ni9ti | ptfe | 硝酸类 | 200 | |
zglcrl8ni2mo2ti | cf8m+ | lcrl8ni2mo2ti | lcrl8ni2mo2ti | ptfe | 磷酸类、 | 200 | |
zg00crl7nil4m02 | cf3m+ | s1ite6 | 316l | ptfe | 磷酸类、 | 200 | |
zglcr5mo | zglcr5mo+ | s1ite6 | 25cr2mo1va | 柔性石墨 | 水、油品、蒸汽 | 550 | |
jyh941电动截止阀 主要外形尺寸、连接尺寸及质量返回页首
| 公称通径 | 标准值 | 参考值 | ||||||||||
l | d | d1 | n2 | d6 | b | f | f1 | z-φd | l1 | h | 质量（kg） | ||
1．6 | 50 | 230 | 160 | 125 | 100 |
| 16 | 3 |
| 4-φ18 | 590 | 645 | 48 |
65 | 290 | 180 | 145 | 120 |
| 18 | 3 |
| 4-φ18 | 590 | 690 | 60 | |
80 | 310 | 195 | 160 | 135 |
| 20 | 3 |
| 8-φ18 | 590 | 715 | 65 | |
100 | 350 | 215 | 180 | 155 |
| 20 | 3 |
| 8-φ18 | 590 | 770 | 71 | |
125 | 400 | 254 | 210 | 185 |
| 22 | 3 |
| 8-φ18 | 590 | 780 | 119 | |
150 | 480 | 280 | 240 | 210 |
| 24 | 3 |
| 8-φ23 | 590 | 810 | 210 | |
200 | 600 | 335 | 295 | 265 |
| 26 | 3 |
| 12-φ23 | 810 | 967 | 320 | |
250 | 622 | 405 | 355 | 320 |
| 30 | 3 |
| 12-φ25 | 810 | 1143 | 550 | |
300 | 698 | 460 | 410 | 375 |
| 30 | 4 |
| 12-φ25 | 830 | 1292 | 785 | |
2.5 | 50 | 230 | 160 | 125 | 100 |
| 20 | 3 |
| 4-φ18 | 590 | 645 | 50 |
65 | 290 | 180 | 145 | 120 |
| 22 | 3 |
| 8-φ18 | 590 | 690 | 65 | |
80 | 310 | 195 | 160 | 135 |
| 22 | 3 |
| 8-φ18 | 590 | 715 | 67 | |
100 | 350 | 230 | 190 | 160 |
| 24 | 3 |
| 8-φ23 | 590 | 770 | 73 | |
125 | 400 | 270 | 220 | 188 |
| 28 | 3 |
| 8-φ25 | 590 | 780 | 127 | |
150 | 480 | 300 | 250 | 218 |
| 30 | 3 |
| 8-φ25 | 810 | 810 | 215 | |
200 | 600 | 360 | 310 | 278 |
| 34 | 3 |
| 12-φ25 | 810 | 967 | 322 | |
250 | 622 | 425 | 370 | 332 |
| 36 | 3 |
| 12-φ30 | 830 | 1143 | 585 | |
300 | 698 | 485 | 430 | 390 |
| 40 | 4 |
| 16-φ30 | 830 | 1292 | 795 | |
4．0 | 50 | 230 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-φ18 | 590 | 645 | 61 |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 3 | 4 | 8-φ18 | 590 | 690 | 75 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 3 | 4 | 8-φ18 | 590 | 715 | 84 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 3 | 4．5 | 8-φ23 | 590 | 770 | 101 | |
125 | 400 | 270 | 220 | 188 | 176 | 28 | 3 | 4．5 | 8-φ25 | 810 | 782 | 207 | |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 3 | 4．5 | 8-φ25 | 810 | 875 | 226 | |
200 | 600 | 375 | 320 | 282 | 260 | 38 | 3 | 4．5 | 12-φ30 | 810 | 1160 | 399 | |
6．4 | 50 | 300 | 175 | 135 | 105 | 88 | 26 | 3 | 4 | 4-φ23 | 590 | 710 | 64 |
65 | 340 | 200 | 160 | 130 | 110 | 28 | 3 | 4 | 8-φ23 | 590 | 750 | 77 | |
80 | 380 | 210 | 170 | 140 | 121 | 30 | 3 | 4 | 8-φ23 | 590 | 785 | 86 | |
100 | 430 | 250 | 200 | 168 | 150 | 32 | 3 | 4．5 | 8-φ25 | 810 | 837 | 171 | |
125 | 500 | 295 | 240 | 202 | 176 | 36 | 3 | 4．5 | 8-φ30 | 810 | 1031 | 243 | |
150 | 550 | 340 | 280 | 240 | 204 | 38 | 3 | 4．5 | 8-φ34 | 830 | 1066 | 296 | |
200 | 650 | 405 | 345 | 300 | 260 | 44 | 3 | 4．5 | 12-φ34 | 830 | 1213 | 420 | |
10．0 | 50 | 300 | 195 | 145 | 112 | 88 | 28 | 3 | 4 | 4-φ25 | 590 | 714 | 81 |
65 | 340 | 220 | 170 | 138 | 110 | 32 | 3 | 4 | 8-φ25 | 590 | 734 | 102 | |
80 | 380 | 230 | 180 | 148 | 121 | 34 | 3 | 4 | 8-φ30 | 810 | 847 | 175 | |
100 | 430 | 265 | 210 | 172 | 150 | 38 | 3 | 4．5 | 8-φ30 | 810 | 950 | 194 | |
125 | 500 | 310 | 250 | 210 | 176 | 42 | 3 | 4．5 | 8-φ34 | 830 | 1141 | 285 | |
150 | 550 | 350 | 290 | 250 | 204 | 46 | 3 | 4．5 | 12-φ34 | 830 | 1240 | 450 | |
200 | 650 | 430 | 360 | 312 | 260 | 54 | 3 | 4．5 | 12-φ4l | 830 | 1425 | 850 | |
16．0 | 50 | 300 | 215 | 165 | 132 | 88 | 36 | 3 | 4 | 8-φ25 | 590 | 562 | 92 |
65 | 340 | 245 | 190 | 152 | 110 | 44 | 3 | 4 | 8-φ30 | 810 | 743 | 165 | |
80 | 380 | 260 | 205 | 168 | 121 | 46 | 3 | 4 | 8-φ30 | 830 | 820 | 216 | |
100 | 430 | 300 | 240 | 200 | 150 | 48 | 3 | 4．5 | 8-φ34 | 830 | 935 | 238 | |
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