This check valve prevents the backflow of swamp disposal pipe, sewage pipe, wastewater treatment plant, and ejector system. It uses a combination of a piston diaphragm pump with a ball check valve combined with a ball seat in the same valve body for a leak-free shut-off.
PVC Diaphragm Valve can be mounted with the flow in a vertical position. The PVC swing check valve is used in applications where backfill can cause flooding or damage to sensitive components. It is an important element in many PVC systems. Easy to install and work with, it is the valve of choice for applications where stopping the backflow is essential.
The mechanism of the check valve is very simple and works by preventing the fluid from flowing in the wrong direction. The fluid must flow in the desired direction to open the valve and backflow to force it to close. The flow control is operated by a screw that allows it to be kept open by the opposing controller to stop the check valve and assist in filling the system and flushing the air in the system.
Swing check valves are designed for horizontal installation and can only be mounted in the flow or vertically. A check valve is a check valve that is a self-contained automatic valve that can be used to prevent a reversal of the flow of a pipe. For example, a double check valve is used as a backflow preventer to prevent contaminated water from being discharged from municipal water pipes.
Swing check valves are available in various sizes, but the largest check valve is the PVC Swing Check Valve 3 inch and The most common problem caused by pivot check valves occurs when the valve is closed and flow stops, causing a pressure rise that results in a high-speed shock wave that acts as a pipe valve, placing heavy loads on the metal and vibrating the system. Often unnoticed, this problem can tear the pump valve and pipe system.
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