Product Details

14"-36" Clow Swing Check Valves are widely specified by engineers and operating personnel.  They are well proportioned and sturdily constructed, and they provide the ideal solution wherever check valves are needed in water and waste-water treatment plants. Clow Check Valves shall be all iron body, bronze-mounted, full-opening swing type.  The valve clapper shall swing completely clear of the waterway when the valve is full open, permitting a "full flow" through the valve equal to the nominal pipe diameter.  The Models 59-02 Plain Swing Check Valve, 159-02 Lever & Weight, and 259-02 Lever & Spring all meet or exceed the AWWA Standard C-509, latest revision.

Additional Options Available:  Model 206-02 Air Cushion and Model 207-02 Oil Cushion