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地址：永嘉縣甌北鎮(zhèn)東方工業(yè)區(qū)
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| ZAJWa電動調(diào)節(jié)通風(fēng)蝶閥 |
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| 詳細(xì)內(nèi)容： ZAJWa電動調(diào)節(jié)通風(fēng)蝶閥由DKJ角行程電動執(zhí)行機(jī)構(gòu)和蝶閥組成，它與電動單元組合儀表配合使用。表有結(jié)構(gòu)簡單、口徑大、重量輕、操作方便等優(yōu)點(diǎn)。ZAJW型電動調(diào)節(jié)通風(fēng)蝶閥 廣泛應(yīng)用于冶金、電站石油、化工等部門�！�
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公稱通徑mm |
50 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
1900 |
2000 |
|
額定流量系數(shù)kv |
85 |
225 |
340 |
500 |
770 |
1360 |
2130 |
3060 |
4160 |
5450 |
6900 |
8500 |
12200 |
16600 |
21700 |
34000 |
49000 |
66600 |
87000 |
110000 |
123000 |
136000 |
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配用電動執(zhí)行機(jī)構(gòu)型號 |
DKJ |
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公稱壓力(MPa) |
0.6 |
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介質(zhì)溫度℃ |
常溫-20℃～+200(鑄鐵)，-40～+450(鑄鋼)，中溫-40～+450(鑄不銹鋼) |
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轉(zhuǎn)角范圍 |
平行閘板0～700,傾斜閥板0～600 |
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流量特性 |
近似百分比 |
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接管法蘭 |
按JB78-59中對夾式法蘭連接 |
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動作時(shí)間 |
25 |
|
閥體材質(zhì) |
Ht200，35，ZG230-450，1Cr18Ni9，ZG1Cr18Ni9Ti，ZG1Cr18Ni12Mo2Ti |
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型號 |
DJK-110 |
DJK-210 |
DJK-310 |
DJK-410 |
DJK-510 |
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輸入信號 |
DC0～10mA,DC4-20mA |
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輸入電阻Ω |
200 |
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輸出轉(zhuǎn)角0 |
0～90 |
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輸出力矩N.m |
40 |
100 |
250 |
600 |
1600 |
|
電源 |
220V,50Hz |
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項(xiàng)目 |
指標(biāo)值 |
|
基本誤差％ |
±8.0 |
|
回差％ |
6.0 |
|
死區(qū)％ |
5.0 |
|
額定行程偏差％ |
4.0 |
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允許泄漏量L/H |
平行閥板：2×10-2×額定容量，傾斜滑板：5×10-3×閥的額定流量 |
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公
稱
通
徑
mm |
配用執(zhí)行機(jī)構(gòu) |
|
DJK-110 |
DJK-210 |
DJK-310 |
DJK-410 |
DJK-510 |
DJK-610 |
|
00 |
700 |
00 |
700 |
00 |
700 |
00 |
700 |
00 |
700 |
00 |
700 |
|
50 |
28.1 |
1.948 |
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|
|
|
|
|
|
|
|
|
|
80 |
11.0 |
0.488 |
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|
|
|
|
|
|
|
|
|
|
100 |
7.127 |
0.252 |
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|
|
|
|
|
|
|
|
|
|
125 |
3.19 |
0.128 |
8.08 |
0.325 |
|
|
|
|
|
|
|
|
|
150 |
2.21 |
0.075 |
5.60 |
0.189 |
|
|
|
|
|
|
|
|
|
200 |
0.983 |
0.031 |
2.512 |
0.079 |
|
|
|
|
|
|
|
|
|
250 |
|
|
|
|
4.05 |
0.103 |
|
|
|
|
|
|
|
300 |
|
|
|
|
2.33 |
0.059 |
|
|
|
|
|
|
|
350 |
|
|
|
|
1.75 |
0.037 |
|
|
|
|
|
|
|
400 |
|
|
|
|
|
|
2.648 |
0.060 |
|
|
|
|
|
450 |
|
|
|
|
|
|
2.120 |
0.042 |
|
|
|
|
|
500 |
|
|
|
|
|
|
1.718 |
0.031 |
|
|
|
|
|
600 |
|
|
|
|
|
|
0.927 |
0.0178 |
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|
|
|
|
700 |
|
|
|
|
|
|
0.682 |
0.0098 |
|
|
|
|
|
800 |
|
|
|
|
|
|
|
|
1.14 |
0.020 |
|
|
|
1000 |
|
|
|
|
|
|
|
|
0.619 |
0.0103 |
|
|
|
1200 |
|
|
|
|
|
|
|
|
|
|
0.504 |
0.016 |
|
1400 |
|
|
|
|
|
|
|
|
|
|
0.371 |
0.0106 |
|
1600 |
|
|
|
|
|
|
|
|
|
|
0.251 |
0.0076 |
|
1800 |
|
|
|
|
|
|
|
|
|
|
0.177 |
0.005 |
|
1900 |
|
|
|
|
|
|
|
|
|
|
0.151 |
0.0042 |
|
2000 |
|
|
|
|
|
|
|
|
|
|
0.129 |
0.0036 |
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