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Strict Standards: Only variables should be passed by reference in
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Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
288
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
商品描述：
商品属性
铸铁对夹式电动蝶阀 16CNDD+CEA220是工业管道中应用最为常用的阀门品种之一,蝶阀体积小、口径越大相对其他阀更经济实惠,用料少、重量轻.
铸铁对夹式电动蝶阀 16CNDD+CEA220图片：
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铸铁对夹式电动蝶阀 16CNDD+CEA220执行器参数：
电动执行器选配：PLVE系列、PLVQ系列
作用形式： 普通开关型、调节型（4～20mA）
环境温度： -30℃～+70℃
电源电压： AC220V、AC380V（其他定制DC24等）50/60Hz
防护等级： IP67、IP68可选
功能选项 （可选）
防 爆 型： 防爆等级：dⅡBT3/T4
信号反馈： 有源信号、S无源信号
带加热器： 可在潮湿环境中干燥执行器内元件（可选）
手动功能： 电动执行器带有手动开阀、关阀功能
调 节 型： 输入4～20mA信号,实现阀门调节功能
备注: 电动执行器参数请另参考所选配的电动执行器资料.
铸铁对夹式电动蝶阀 16CNDD+CEA220零部件材料
序号
NO |
零件名称
Accessory name |
材质
Material |
| |
|
|
| 1 |
阀座
Seat |
橡胶 NBR EPDM PTFE
Ruber |
| 2 |
圆柱削
Straight Pin |
45钢
45 Steel |
不锈钢
Stainless Steel |
| 3 |
蝶板
Butterfly Plate |
灰铸铁镀硬铬
Grey Cast-iron Hard Chrome Plating |
碳钢或不锈钢
Simple Steel or Stainless Steel |
不锈钢
Stainless Steel |
| 4 |
阀体
Body |
灰铸铁
Grey Castlron |
碳钢
Simple Steel |
不锈钢
Stainless Steel |
| 5 |
螺柱
Stud |
35钢
35 Steel |
碳钢
Simple Steel |
不锈钢
Stainless Steel |
| 6 |
阀杆
Stem |
45钢
45 Steel |
不锈钢
Stainless Steel |
| 7 |
键
Key |
45钢
45 Steel |
不锈钢
Stainless Steel |
| 8 |
衬套
Bushing
|
铜基粉末冶金
Copper Base Powder Metallurgy |
| 9 |
O形圈
O Ring |
橡胶 NBR EPDM PTFE
Ruber |
| 10 |
|
|
| 11 |
位置指示器
Location lndicator |
塑料
Plactic |
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D:\wwwroot\ymir_cn\includes\cls_template.php on line
288
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
Strict Standards: Only variables should be passed by reference in
D:\wwwroot\ymir_cn\includes\cls_template.php on line
406
