Key valves for air-conditioned pump rooms: butterfly valves
Date: 2025-06-15 Categories: Valve Knowledge Views: 687
Excerpt:
With the advantages of simple structure, compact size and low cost, the centerline butterfly valve has become a key valve in air-conditioned water pump rooms. It efficiently controls water flow (opening/closing/regulating) by rotating the butterfly plate and provides reliable sealing in low-pressure water systems, meeting the space and functional requirements of the pump room and guaranteeing stable system operation.

In the core area of the air-conditioning pump room, butterfly valves are indispensable equipment whichCenterline Butterfly ValveEspecially common.
Centerline butterfly valve has a simple design, mainly consists of valve body, butterfly plate and valve stem and other basic components. Its operation mechanism is to control the flow of media through the rotation of the butterfly plate, when the butterfly plate is located in the center of the pipeline, the media can pass through unhindered, to achieve the maximum flow rate; if the butterfly plate is rotated to a certain angle, the flow rate can be adjusted; completely closed, it can completely cut off the water flow.
The application of this type of butterfly valve in air-conditioning water pump room shows many advantages. First of all, it is compact and lightweight, which is easy to install and maintain in the pump room with limited space. Compared with some bulky, complex structure of the valve, the centerline butterfly valve occupies less space, can better adapt to the layout of the pump room. Secondly, it is less costly. For large-scale air-conditioning systems, the use of centerline butterfly valves helps to control costs while ensuring functionality.
In addition, the centerline butterfly valve has good sealing performance. Although its sealing effect may not be as good as some high-end sealing valves, it can fully meet the minimum requirement of preventing water leakage under the usage environment of low-pressure water system in air-conditioning pump room. At the same time, the centerline butterfly valve has excellent regulating performance, which can flexibly adjust the water flow according to the actual demand of the air-conditioning system to ensure the stable and efficient operation of the whole system.