Valves for Water & Waste Water Treatment
US Valve Check Valves and Full Port Ball Valves are used extensively on low pressure aeration blowers and fans and can be used for any application where less pressure drop or a reduction in head loss is desirable. ANSI Dual Plate Wafer Check Valves, designed to API 594 and tested to API 598, are also available and can most often be shipped from stock.
Full Port, Lowest Pressure Drop
Full Port Check Valves provide more flow and lower pressure drops than conventional check valves. Our elastomer hinge check valve design takes performance to an entirely new level by eliminating the restrictive valve seat and substantially increasing the valve’s open area and flow coefficient (Cv). Our Full Port Ball Valves offer open flow paths, thus reducing turbulence and noise. They are ideal for application in vacuum pumps, compressed air and gas systems as well as in water systems where low head loss and elimination of water hammer are desirable.
We maintain an extensive inventory of valves, parts and components in a wide variety of materials so we can respond to your needs quickly. Valves are typically assembled and tested within 1 to 2 days after receipt of an order.
Features & Benefits
Our Valves offer some impressive advantages over competitive designs.
- Lowest Pressure Drop in the Industry
- Available in 316 SS, Carbon Steel, Cast Iron, Brass, Aluminum
- Most Carbon Steel Valves include Zinc DiChromate Plating
- Male & Female NPT, Wafer, Grooved & Plain End, API, etc
- Easy to Install, Quiet Operation
- USA Content, ARRA Compliant
- Our Check Valves Alleviate Water Hammer
- Every Valve is Tested Prior to Shipment
Complete Engineering Data
Engineering data, including available materials, dimensions, exploded view, part numbers and descriptions, standard models, valve Cv, pressure loss curves, and other information is available in our brochures. Visit our product pages at the links below.