The SR/SA valve type has been designed to control liquid media at high and very high pressures. The control valve is able to safely withstand pressures up to 600 bar and media temperatures of up to 400 °C. It is suitable for use both as a stand-alone shut-off valve (type SA) as well as for flow-control (type SR).
When used for pump protection, SR/SA valves are mainly used in modern process control and monitoring systems. They make it possible to accurately adjust the minimum volume regulation to our customers' system requirements. The use of actuators and sensors allows the valve to be fully integrated in modern process technology. SR/SA valves therefore extend Schroeder's product range to include control valves. They make a valuable contribution to low-energy, low-wearing pump operation.
With the SR/SA high-pressure control valve Schroeder provides the optimal solution to the increasing pressure and temperature levels especially in energy plants. It is used in the following areas: