调节阀系列

FPD22系列电动套筒调节阀

商品介绍
规格参数

FPD22系列电动套筒调节阀
基本介绍
FPD22系列电动套筒调节阀, 由电子式一体化直行程电动执行机构和低流阻直通套筒阀组成。(电动执行机构内有伺服放大器,通过控制信号(4-20mADC或1-5VDC)及电源即可控制阀门开度,达到对压力、流量、液位、温度等工艺参数的调节。具有动作灵敏、连线简单、流量大、体积小、调节精度高等特点。

套筒阀具有稳定性好，不易产生震动，对温度敏感小，拆装方便，易于维护及噪声低，寿命长等特点，特别适用于阀前后压差大，要求低噪声的场合。单密封型适用于泄漏要求较严，压差不大的干净介质场合。双密封型适用于泄漏要求不严，压差较大的干净介质场合。小孔节流型，可作低噪音阀使用。广泛应用于电力、冶金、化工、石油、环保、轻工、设备等行业。

- 客服电话
- 021-61525229
- 服务时间
- 周一至周五 9:00-17:00

基本文件流程错误 SQL 调试

C:\wwwroot\finpa.com.cn\index.php ( 0.90 KB )
C:\wwwroot\finpa.com.cn\thinkphp\start.php ( 0.72 KB )
C:\wwwroot\finpa.com.cn\thinkphp\base.php ( 2.60 KB )
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C:\wwwroot\finpa.com.cn\vendor\karsonzhang\fastadmin-addons\src\common.php ( 13.11 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\library\think\Validate.php ( 41.63 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\convention.php ( 10.37 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\library\think\Request.php ( 49.78 KB )
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C:\wwwroot\finpa.com.cn\addons\cms\Cms.php ( 12.33 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\library\think\Lang.php ( 7.23 KB )
C:\wwwroot\finpa.com.cn\thinkphp\lang\zh-cn.php ( 11.81 KB )
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C:\wwwroot\finpa.com.cn\application\common\behavior\Common.php ( 2.39 KB )
C:\wwwroot\finpa.com.cn\application\common\lang\zh-cn\addon.php ( 6.18 KB )
C:\wwwroot\finpa.com.cn\extend\fast\Form.php ( 41.02 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\library\think\Url.php ( 12.72 KB )
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C:\wwwroot\finpa.com.cn\addons\cms\config.php ( 14.33 KB )
C:\wwwroot\finpa.com.cn\addons\cms\lang\zh-cn.php ( 2.77 KB )
C:\wwwroot\finpa.com.cn\application\common\library\Auth.php ( 15.31 KB )
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C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\connector\Mysql.php ( 3.89 KB )
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