Straight Pass Filter / Strainer

Product Description

The straight pass filter is an indispensable device for conveying medium pipelines. It is mainly used in heating, air conditioning, HVAC, water supply systems and sewage pipes. After the valve is installed in the pipeline, online sewage discharge can be achieved without closing the valve. 
Operation Instructions
The steel welded filter is welded to the sewage pipe. When the medium passes through the filter, the debris in the medium is passed to the outside of the filter cartridge. When discharging sewage, the sewage valve can be opened online to flush the debris out of the body and discharge it to the designated location through the connecting pipe and the connecting hose. After the sewage is discharged, the sewage valve can be closed.
If the heating and air conditioning have a loop pipeline for backwashing, close the valve in front of the filter, open the sewage valve, and use the return water in the pipeline to backwash the body and the filter cartridge, so that the debris attached to the filter cartridge hole can be removed by backwashing.
As an experienced Pipe Filter Manufacturer, RKS ensures efficient filtration, minimal pressure drop, and extended service life across diverse industrial applications.

Basic Information

About Us

RKS Hebei Ricks Valve Technology Co., Ltd was established in 1995 and has since become one of the Top Valve Manufacturers In The World specializing in HVAC, water supply, and drainage systems. Covering 100,000?m² of fully automated production facilities—the only one of its kind in China—RKS achieves annual output of over 1,000,000 high quality valves. Their dedicated RD team holds 32 national patents and secured funding from China's National Science and Technology Innovation Fund, underscoring their authoritative expertise. RKS valves are deployed in national key projects and endorsed by the Ministry of Construction as preferred engineering solutions.

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