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电动伸缩蝶阀

概述:

电动伸缩蝶阀是在普通蝶阀基础上集成电动驱动单元与伸缩补偿结构的多功能控制阀门,核心功能是通过电动装置驱动蝶板旋转实现介质通断 / 流量调节,同时利用伸缩节补偿管道因热胀冷缩、安装偏差产生的位移,避免管道应力传导至阀门或设备,保障系统稳定运行。其兼具 “流量控制” 与 “位移补偿” 双重特性,广泛应用于给排水、暖通空调、冶金、电力等行业的大口径、中低压管道系统,尤其适配管道温差大、安装精度要求高或存在振动的场景。


特点:

1、设计新颖、合理、结构独特、重量轻、操作方便、启闭迅速;

2、伸缩蝶阀除了能作调节和截流作用、补偿管道温差所产生的热胀冷缩功能外,还能为安装更换、维修阀门提供方便。

3、密封部位可调节更换、密封性能可靠等特点。

Products and services that meet fluid control requirements

Each process, each facility, and each environmental constraint has its own special requirements. Therefore, Dongyan offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.

Product Application Scope

These devices are suitable for accurately controlling media such as gases, liquids, steam, etc., and maintaining process parameters such as pressure, flow rate, temperature, and liquid level at given values. Especially suitable for work environments where the allowable pressure difference is small and the allowable leakage is also small, and the pressure difference is not significant.

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