The valves are designed to provide superior performance with resultant increased productivity, in a broad range of industrial applications. This compact shut-off valve is suitable for applications ranging from full vacuum to 150 PSI inlet or outlet pressure due to its balanced design. Designed for potable water and highly corrosive chemicals, this new valve provides a bubble tight seal to trap liquid in the pump, preventing loss of prime. Unlike ball-check designs, this pump prime valve is not dependent on reverse flow or gravity to seal. This enables the valve to close with less liquid loss, and provides greater versatility in system design.
Smaller sizes are also available in a diaphragm design.
Jacksonville The Jacksonville Electric Authority provides electric, water, and sewer utility services. The city uses sodium hypochlorite in lieu of traditional gas chlorination to disinfect the water supply. The standard solenoid valves and pressure gauges throughout the system were failing with startling regularity until plastic products were specified. For complete details and a description of this application, please click here . How, Where and Why of Gauge Guards, also known as diaphragm seals.