Chemigation valves are designed for use on the discharge end of pipes to prevent the backflow or intrusion of water into the supply line. This valve is specifically designed to prevent backflow of chemically treated water from irrigation systems.

Sometimes called a check valve or a backflow preventer, a chemigation valve is an apparatus designed to protect water supplies from agricultural chemicals used during chemigation, the application of chemicals such as fertilizers and pesticides through irrigation water. [1]

Chemigation is the process of applying agricultural chemicals to the soil or plant surface through an irrigation system. Clemons Chemigation Valves™️ allow you to inject chemicals into the irrigation water at a precise rate, ensuring that your crops receive the correct amount of treatment.

A chemigation valve consists of an air/vacuum relief valve and a low pressure drain valve located immediately upstream of a check valve. This valve should be mounted immediately adjacent to the discharge head of the pump. 2.

Chemigation valves are designed for use on the discharge end of pipes to prevent the backflow or intrusion of water into the supply line. This valve is specifically designed to prevent backflow of chemically treated water from irrigation systems.

The most common anti-siphon device used with irrigation is a Chemigation Check Valve. Several manufacturers make these valves and they can be purchased from agricultural irrigation dealers. Most manufacturers make 4, 6, 8, 10 and 12 inch diameter models.

Protect water sources with a chemigation valve. Prevent backflow, ensure safe chemical application, and comply with regulations for efficient irrigation systems.

. 5/8" steel dam allows for collection of liquid to low pressure drain. Plastic or aluminum air vent, depending on state requirements. Low pressure drain. Drain plug for easy winterization. Pressure rated to 150 psi. Chemical injection check valves sold separately.

cpc-30 chemigation check valve • corrosion resistant aluminum body • prevents contamination of water supply • meets most chemigation and backflow prevention specifications for agriculture • provides for safe injection of fertilizers and chemicals • completely unitized • certified in most states to meet local "chemigation" laws uses:

valve will give you years of service as a back flow preventer. kroyMidwest offers many optional valves, manufactured to meet state requirements and your particular application. Your nearest kroyMidwest distributor can design, supply, and install a quality kroyMidwest Chemigation Valve using our Flanged Wyes, Spools, Tees and other accessories.