Features Groove Lock Pipe Connections for Deep Set Pumps
Flomatic Corporation is offering a new Model 80S6CL-VFD submersible pump check valve for use with variable-frequency drive (VFD) control submersible pumps. The patent-pending check valve is designed so as not to chatter when a VFD goes to low flow, which can cause premature wear.
The valve is also designed to minimize flow losses and hydraulic shocks in the pumping system. It features a 316 stainless steel body that incorporates North American Specialty Products patented groove lock type pipe connections, called Certa-Lok, to support deep set pumps. An exclusive stainless steel guided poppet system ensures that the valve automatically adjusts noiselessly from high to very low flow rates.