It is also suitable for submersible sewage pump in sewage treatment plant, industrial sewage and domestic sewage pipe network system. It is the first choice for the sewage pipeline drainage series check valve.
A vertical valve hydraulic control valve series product introduction (original article)
Name: Ball check valve, also known as ball check valve and sewage check valve.
Model Encyclopedia: HQ41X, HQ44X, HQ45X
Material introduction: mainly cast iron, ductile iron, cast steel.
Media data: Generally, the medium temperature of the ball type sewage check valve is 0-80 °C.
Category: It is actually a series of hydraulic control valves. Because of the name relationship, many customers have mistakenly thought that they belong to the check valve series.
Basic parameters: It is used in sewage treatment plants, industrial sewage, domestic sewage pipe network systems, and is also suitable for submersible sewage pumps. It is the first choice for the sewage pipe drainage series check valve.
Performance characteristics: Its valve body is cast once, and the valve disc is made of cast iron ball as the seal is more suitable for sewage. Under the push of the medium, the valve flap can be rolled up and down on the slide of the valve body to open and close the valve. It has the advantages of large flow, low resistance, good sealing performance, long life and durability, and no water hammer. It can be installed horizontally or vertically. It is suitable for industrial and domestic sewage pipe networks with high viscosity and suspended solids.
More valve information in one vertical valve:
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