进口通风蝶阀

德国巴赫进口通风蝶阀概述：Introduction of ventilation butterfly valve imported from Germany Bach:

 进口通风蝶阀蝶阀是用圆形蝶板作启闭件并随阀杆转动来开启、关闭和调节流体通道的一种除尘器配件阀门。蝶阀不仅结构简单、体积小、重量轻、材料耗用省，安装尺寸小，而且驱动力矩小，操作简便、迅速，并且还同时具有良好的流量调节功能和关闭密封特性，在大中口径、中低压力的使用领域，蝶阀是主要的阀门形式。

Imported ventilating butterfly valve is a kind of dust collector valve, which uses circular butterfly plate as headstock and opens, closes and regulates fluid passage with the rotating of valve stem. The butterfly valve has the advantages of simple structure, small volume, light weight, material consumption, installation of small size, and torque is small, simple, rapid, and also has good flow characteristics of regulation and sealed off, used in the field of large diameter, low pressure, butterfly valve is the dominant form.进口通风蝶阀具有结构简单、体积小、重量轻、材料耗用省，安装尺寸小，开关迅速、90°往复回转，驱动力矩小等特点，用于截断、接通、调节管路中的介质，具有良好的流体控制特性和关闭密封性能。

德国BACH巴赫进口通风蝶阀的定义：The definition of BACH imported ventilation butterfly valve in Germany Bach:

进口通风蝶阀采用与阀体相同材料加工成密封圈，采用手柄或蜗轮传动。其适用温度随阀体选材而定，一般适用于工业、冶金、环保等管道作通风调节介质流量之用。

The inlet butterfly valve is made of the same material as the valve body and is sealed with a handle or worm gear. Its applicable temperature is decided by the material selection of the valve body. It is generally suitable for industrial, metallurgical, environmental protection and other pipes for ventilation adjustment medium flow.

进口通风蝶阀主要特点：Main features of imported ventilating butterfly valve:

1、设计新颖、合理、结构独特，重量轻，启闭迅速。
2、操力矩小，操作方便，省力灵巧。
3、采用适应的材料以满足低、中、高不同介质温度其及腐蚀性介质等。

  Inlet vent valve

2、Introduction of Bach inlet ventilation butterfly valve:

3、Import ventilation butterfly valve butterfly valve is used for opening and closing parts and rotation with the stem of a dust collector accessories to open and close the valve and adjust the fluid channel. The butterfly valve has the advantages of simple structure, small volume, light weight, material consumption, installation of small size, and torque is small, simple, rapid, and also has good flow characteristics of regulation and sealed off, used in the field of large diameter, low pressure, butterfly valve is the dominant form.

4、The import of the ventilation valve has the advantages of simple structure, small volume, light weight, material consumption, installation of small size, fast switching, reciprocating and rotating 90 degrees, small driving torque characteristics, for truncation, connect, adjust the line of medium, has good sealing off fluid control features and performance.

5、Germany BACH Bach imported ventilation butterfly valve definition:

6、Ventilation inlet valve body using the same materials and processed into a ring, a handle or worm gear drive. The application of temperature with the valve body material, and is generally suitable for industrial, metallurgical, environmental protection, such as the use of ventilation pipe to regulate the flow of media.

7、The main features of imported ventilation butterfly valve:

8、1, design novel, reasonable, unique structure, light weight, open and close quickly.

9、2, operating torque is small, easy to operate, labor-saving dexterity.

10、3, the use of materials to meet the low, medium and high temperature and corrosive medium.