ELECTRIC CHECK Pump Control Valves for Sewage and Dirty Fluids
Heavy-duty pump control and check valve especially designed for sewage service actuated by water or oil cylinder or by electric motor.
Built in mechanical check prevents flow reversal on power outage or failure of controls, precluding need for separate check valve.
Long radius 900 elbow or in-line wye body with ANSI, BS, DIN or ISO flanges.
Standard heavy cast iron body and stainless steel trim in sizes 2 to 24 inches (50 to 600 mm) for pressures to 400 PSI. Other materials and higher pressures available.
Available in many variations to accommodate virtually any control scheme.
Can be supplied with Pump DirectorÒ pre-wired control panel to simplify installation and properly sequence pump and valve operation.
Function and Applications
Installed on discharge of sewage pumps to control pump start-up and shutdown surges, especially high head sewage pumps when surge control is critical. Also used on industrial wastewater pumping applications for corrosive or caustic fluids.
Cotice: ELECTRIC CHECK Pump Control Valves for Sewage and Dirty Fluids