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CZ-Q941G-16P-DN40-电动陶瓷球阀
面议CZ-Q641G-16C-DN80-气动陶瓷球阀
面议GZT644G-10C-DN100气动陶瓷双闸板阀
面议CZ-Q341G-25C-DN100-手动陶瓷球阀
面议GZJ644G-16C-DN200气动陶瓷双闸板进料阀
面议GZD644G-10C-DN100气动陶瓷双闸板阀
面议CZ-YDF-B-DN100-圆顶阀
面议BZ643TC气动陶瓷旋转出料阀
面议CZ-PZ273G-10C-DN350-电液动陶瓷刀型闸阀
面议GZD644G-10C-DN150气动陶瓷双闸板阀
面议CZ-PZ73G-10C-DN200-手动陶瓷刀型闸阀
面议GZT644G-10C-DN100气动陶瓷双闸板阀(圆体)
面议 试验压力(Mpa) | 公称压力(Mpa) | 压力级(Class) | |||||||||||
1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 | 25.0 | 150 | 300 | 400 | 600 | 900 | 1500 | |
强度试验 | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24 | 37.5 | 3.1 | 7.8 | 10.2 | 15.3 | 23.1 | 38.4 |
密封试验 | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 17.6 | 27.5 | 2.2 | 5.6 | 7.5 | 11.2 | 16.8 | 28.1 |
气密试验 | 0.5-0.7 | ||||||||||||
工作温度 | PTEE≤150℃ PPL E≤300℃ 碳纤≤350℃ | ||||||||||||
适用介质 | C:水、油、蒸气 P:硝酸类(温度≤200℃ ) R:醋酸类(温度≤200℃ ) |
主要零件 | 阀体 | A105 | LF2 | F304 | F304L | F316 | F316L | F51 | |||
球体、阀杆 | 420 | LF2 | F304 | F304L | F316 | F316L | F51 | ||||
密封圈 | PTFE,RPTFE,特种硬化材料 | ||||||||||
填料、垫圈 | 柔性石墨环 柔性石墨缠绕垫 | ||||||||||
适用工况 | 适用介质 | C:水、油、蒸气 P:硝酸类 R:醋酸类 高温的或含有颗粒等介质 | |||||||||
适用温度 | -28-200℃ -28-500℃ | ||||||||||
应用规范 | 设计制造接 |
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法兰迟寸接 |
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结构长度接 |
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检验试验接 |
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型号 | 公称通径 Dn (mm) | 尺 寸 (mm) | |||||||
L | D | Dl | D2 | B-f | Z-φd | H | DO | ||
Q41H-16 | 15 | 130 | 96 | 86 | 46 | 14-2 | 4-14 | 60 | 108 |
20 | 140 | 105 | 75 | 65 | 14-2 | 4-14 | 64 | 120 | |
25 | 150 | 165 | 85 | 65 | 16-2 | 4-14 | 90 | 165 | |
32 | 165 | 135 | 100 | 78 | 16-2 | 4-18 | 105 | 180 | |
40 | 180 | 146 | 110 | 85 | 18-3 | 4-18 | 150 | 240 | |
50 | 200 | 160 | 126 | 100 | 18-3 | 4-18 | 190 | 240 | |
65 | 220 | 180 | 145 | 120 | 18-3 | 4-18 | 195 | 320 | |
80 | 260 | 195 | 160 | 135 | 20-3 | 8-18 | 216 | 360 | |
100 | 280 | 216 | 180 | 165 | 20-3 | 8-18 | 260 | 400 | |
125 | 320 | 246 | 210 | 186 | 22-3 | 8-18 | 280 | 500 | |
150 | 360 | 280 | 2l0 | 210 | 2l-3 | 8-23 | 320 | 600 | |
200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 370 | 800 | |
250 | 460 | 406 | 355 | 320 | 30-33 | 12-25 | | |
型号 | 公称通径 Dn (mm) | 尺 寸 (mm) | |||||||
L | D | Dl | D2 | B-f | Z-φd | H | Do | ||
Q41H-25 | 15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 60 | 108 |
20 | 14O | 105 | 75 | 55 | 14-2 | 4-14 | 64 | 120 | |
25 | 160 | 115 | 85 | B5 | 16-2 | l-14 | 90 | 165 | |
32 | 166 | 136 | 100 | 78 | 16-2 | 4-18 | 106 | 180 | |
4O | 180 | 146 | 110 | 85 | 18-3 | 4-18 | 160 | 24O | |
50 | 200 | 160 | 126 | 100 | 20-3 | 4-18 | 205 | 270 | |
65 | 220 | 180 | 145 | 120 | 22-3 | 8-18 | 215 | 360 | |
80 | 260 | 195 | 160 | 136 | 22-3 | 8-18 | 230 | 4OO | |
100 | 280 | 230 | 190 | 165 | 24-3 | 8-23 | 270 | 500 | |
125 | S20 | 270 | 220 | 188 | 28-3 | 8-26 | 300 | 600 | |
150 | 360 | 300 | 260 | 218 | 30-3 | 8-26 | 340 | 900 | |
200 | 400 | 360 | 310 | 278 | 34-3 | 12-26 | 4OO | 1100 | |
250 | 467 | 425 | 370 | 332 | 36-3 | 12-30 | | |