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产品结构图
产品概述：
本厂生产的手动调节阀及自销手动调节阀主要用于城市集中供热,循环水工程式电厂管网和制冷空调等工程中,具有载止、节流和调节流量的作用可取代节流孔板,是一种可变孔径的节流装置
主要零件材料:
| 零件材料 |
阀体、阀盖、填料压盖 |
阀杆、阀芯、密封圈 |
指示盘、阀杆螺母、螺帽套 |
| 材料 |
灰铸铁、铸钢、不锈钢 |
不锈钢 |
黄钢 | 主要外型尺寸（法兰连接尺寸：PN10按GB4216标准，PN16，PN25按JB/T97/94标准）
| 型号 |
尺寸（ mm ） |
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
TJ40H-10
TJ40H-10 |
L |
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622 |
698 |
787 |
978 |
978 |
1295 |
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| H |
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914 |
914 |
968 |
1100 |
1440 |
1790 |
|
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| H1 |
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|
|
1074 |
1074 |
1168 |
1350 |
1440 |
1790 |
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| D0 |
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TJ40H-16
TJ40H-16C
TS40H-16
TS40H-16C
TJ40H-25
TS40H-25 |
L |
130 |
150 |
160 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
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| H |
160 |
160 |
182 |
250 |
264 |
380 |
413 |
466 |
540 |
623 |
687 |
|
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| H1 |
172 |
175 |
195 |
273 |
290 |
426 |
468 |
530 |
613 |
698 |
777 |
|
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| D0 |
65 |
65 |
80 |
120 |
120 |
200 |
200 |
240 |
260 |
360 |
400 |
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TJ10H-10
TJ10H-16C
TJ10H-25 |
L |
90 |
100 |
120 |
170 |
200 |
|
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| H |
150 |
160 |
182 |
250 |
264 |
|
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| H1 |
160 |
170 |
197 |
270 |
264 |
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| D0 |
80 |
80 |
80 |
100 |
120 |
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