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手動調(diào)節(jié)閥及自銷手動調(diào)節(jié)閥主要用于城市集中供熱．循環(huán)水工程熱電廠管網(wǎng)和制冷空調(diào)等工程中，具有截止、節(jié)流和調(diào)節(jié)流量的作用可取代節(jié)流孔板，是一種可變孔徑的節(jié)流裝置，介質(zhì)溫度：≤425℃。
手動調(diào)節(jié)閥主要零件材料：
|
零件材料 |
閥體、閥蓋、填料壓蓋 |
閥桿、閥瓣、密封圈 |
指示盤、閥桿螺母、螺帽套 |
|
材料 |
灰鑄鐵、鑄鋼、不銹鋼 |
不銹鋼 |
黃銅 |
手動調(diào)節(jié)閥主要外型尺寸(法蘭連接尺寸：PNl0按GB4216標準，PNl6、PN25按JB／T97—94標準)：
|
|
尺寸(mm) |
|
型號 |
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 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
622 |
698 |
787 |
914 |
978 |
978 |
1295 |
|
H |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
914 |
914 |
968 |
968 |
100 |
440 |
790 |
|
H1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1074 |
1074 |
1168 |
1168 |
1350 |
1440 |
1790 |
|
D0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
TJ40H-16
TJ40H-16C
TS40H-16
S40H-16C
TJ40H-25
TS40H-25 |
L |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
495 |
- |
- |
- |
- |
- |
- |
- |
|
H |
160 |
160 |
182 |
192 |
250 |
264 |
380 |
413 |
466 |
540 |
623 |
687 |
- |
- |
- |
- |
- |
- |
- |
|
H1 |
172 |
172 |
195 |
210 |
273 |
290 |
426 |
468 |
530 |
613 |
698 |
777 |
- |
- |
- |
- |
- |
- |
- |
|
D0 |
65 |
65 |
80 |
80 |
120 |
120 |
200 |
200 |
240 |
260 |
360 |
400 |
- |
- |
- |
- |
- |
- |
- |
|
TJl0H-10
TJl0H-16C
TJl0H-25 |
L |
90 |
100 |
120 |
140 |
170 |
200 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
H |
150 |
160 |
182 |
192 |
250 |
264 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
H1 |
160 |
170 |
197 |
207 |
270 |
284 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
D0 |
80 |
80 |
80 |
90 |
100 |
120 |
|
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