brass vertical check valve

6 month ago

8 0 

Zhengzhou guan hao yong International Trade Co.,

12 month

Product details

The brass vertical check valve mainly relies on the flow of the medium to automatically control the opening and closing of the valve, achieving the function of preventing backflow. This type of check valve body is made of brass, making the check valve both beautiful and corrosion-resistant. The interior is a lifting spring that can quickly control the pressure of the medium, ensuring the normal operation of the valve. The installation is vertical, and the valve is installed according to the direction of the medium flow and the arrow direction on the valve body. The valve is installed vertically and horizontally, like an electric globe valve, suitable for HVAC systems to ensure one-way flow of hot and cold water and prevent backflow.

Installation precautions

1. Before installation, the brass vertical check valve should be cleaned of impurities inside the pipeline and valve to prevent loose sealing and damage to the sealing surface after installation.

During installation, clear internal threads are an important prerequisite for ensuring the installation of valves and pipelines. The pipeline should not be stretched, as this may damage the valve threads and cause leakage at the connection between the valve and the pipeline.

3. After installation, conduct a pressure test on the valve to see if there is any leakage of the medium at the connection.

4. Regularly maintain and inspect valves.

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Zhengzhou guan hao yong International Trade Co.,

Audited supplier

12 month

Main Product: HDPE Pipe, PVC Pipe, PPR Pipe, Mobile House , Container Room, Steel Building

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