Stock abbreviation: Quanpai Technology
Stock Code: 872820

中文版   /   English

Contact :   0591-83629908



Address: No. 7, Block 3, Datong Home International Electric Mall, No. 49 Fuxing Avenue, Jinan District, Fuzhou City

Copyright © Fujian Quanpai Valve Technology Co., Ltd. All Rights Reserved.    闽ICP备05012720号Powered by

Scan Code Attention

Online customer service hotline



QPCARX composite exhaust valve

Page view

QPCARX composite exhaust valve

Summary information
Structural features and uses

The QPCARX composite exhaust valve body is in the shape of a barrel, and the valve internals include stainless steel floats, levers and discs. The valve is installed at t
Affiliate classification
I want to make an inquiry
Structural features and uses
The QPCARX composite exhaust valve body is in the shape of a barrel, and the valve internals include stainless steel floats, levers and discs. The valve is installed at the pump outlet or in the water distribution pipeline to remove the air accumulated in the pipe to improve the efficiency of the pipeline and the water pump. When a negative pressure is generated in the pipe, the valve quickly inhales the outside air to prevent the pipeline. Damaged due to negative pressure. When the water injection starts in the tube, the valve flap is in the position of opening the account, and a large amount of exhaust is performed when the air is exhausted. The valve is filled with water, the float rises and the flap closes, stopping the exhaust. When the water in the pipe is normally transported, if a small amount of air collects in the valve to a considerable extent, the water level in the valve drops, and the air is discharged from the small hole. When the water pump is stopped. The water in the pipe is empty or a negative pressure is generated inside the pipe. At this time, the plug quickly opens the account and draws in air. Make sure the pipeline is safe.
Main part material

The main technical parameters


Main dimensions

Corresponding parameter set not found, please add it in property template of background
Previous article
Next article