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Contact: Mr. Zhang (General Manager)
 Tel:86-769-22176561/23292381
 Phone:86-18607698800
 Fax:86-769-22778617
 Address: Dongguan wanjiang Bajiaowo Soviet industrial zone housing
 Zip Code:523000

BV03系列电动球阀
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1003

BV03系列电动球阀

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Product Name:BV03系列电动球阀
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Operating Voltage:
Operating Current:
Operating Humidity:
Closed-circuit resistance:
Welding:

概述

BV03 系列电动球阀主要用于中央空调冷热水系统,按实际需要精确控制冷、热介质的流量,不会造成温度的剧烈变化,达到实时精确控制室温之目的。控制阀由双向电机驱动,电机与温控器通过公共端、开启端、闭合端连接。温控器不断采样、处理现场数据,发出控制信号,令电动球阀电机运行或停止,控制电动球阀的开闭程度,冷冻水或热水进入风机盘管,为房间提供冷气或暖气;当室温达到温控器设定值时,温控器令电动球阀断电,使阀门开度处于最佳状态,室温始终保持在温控器设定的温度范围内。

特点

·直通水流,流量大,不堵渣

·良好的防水防灰功能(IP65)

·阀门冷/热及环境冷/热传不到执行器内

·执行器拆、装简便

·执行器可在设备、管道安装完后再装,更利于提高安装工效

·由于执行器的偏心结构,阀门可紧贴墙面安装

·关闭压差大,关闭严

·拆掉驱动器的球阀可用普通工具开关

·执行器可适配1/2″~1 1/4″的所有球阀

·执行器可2个方向装配,更易于接线与保养

·阀门柔性开启,能有效防止水锤

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 ·介质:冷/热水及60%乙二醇

 ·规格:DN15,DN20,DN25,DN32(二通)

 ·结构形式:二通或三通

 ·运行模式:三态浮点(24VAC)或开/关

 ·电源电压:AC220V,AC24V

 ·功耗:5W(阀门位置改变期间)

 ·运行时间:15秒(50Hz)、12秒(60Hz)

 ·公称压力:1.6MPa

 ·介质温度:1℃~95℃

 ·最大压差:1Mpa

 ·材质    阀体:锻造黄铜,可选锻造黄铜镀镍

         阀球:不锈钢

         阀杆:黄铜

         阀座:玻纤增强特富龙PTFE

 ·密封:2个EPDM的"O"形圈,带润滑

 ·保护等级:IP65

 ·维护保养:免维护

 ·形式:二通阀;三通下出型;三通侧出型

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Site Keywords:Vibration switch | ball switch | Vibration Switches | shock sensor | Anti-down switch | Optoelectronics anti-down switch | Ball Switch | Spring Switch | tilt switch | angle switch