Valve springs - Import export

The diaphragm dosing pumps in the MEMDOS MR series have been developed for a wide range of applications in dosing technology. They are ideal for use in industry, process engineering, water treatment and waste water treatment. Features: . Robust dosing head: Made of PP and stainless steel for high durability and longevity. . Precise dosing: Double ball valves (up to MR 290) and spring-loaded flat-seat valves (from MR 290), optional spring-loaded single ball valves. . Safety: Separation chamber with drainage tube between dosing head and gearbox protects against leaks. . Flexible stroke adjustment: Can be adjusted manually or electrically (ATE). Optional extensions: . Dual dosing pumps for increased performance. . Stroke counting with inductive sensor for precise batch processes. . Frequency inverter control for variable control.

The GEMÜ N082, N182 and N782 pressure reducers ensure that a constant outlet pressure is maintained in process plant utilizing the pressure differential.If the pressure rises on the outlet side, the spring force is lower and the valve closes as the spring is raised. The pressure is reduced until the spring force and the outlet pressure are the same. If the pressure falls, the valve opens as the spring force presses against the diaphragm surface via the control aperture. The outlet pressure can be read off a diaphragm-protected pressure gauge (not available for N782) and the spring force adjusted using a set screw as required. - The working pressure can be very easily adjusted using a set screw and secured with the integrated lock nut. If required, the setting that has been made can be lead sealed - The flow-efficient design of the valve body ensures good flow rate values - Control errors are kept to a minimum due to the large control face and the spiral spring

General purpose type with stainless steel body and rubber seal. Electropolished body for enhanced corrosion resistance. Body and valve springs are stainless steel (SUS304, SUS316). Body is electropolished for enhanced corrosion resistance. Seal materials can be selected to suit your fluid and application, to flexibly comply with your semiconductor production process requirements. Abundant size variations allow choice to suit your application and flow rate. Each plug comes with a dust cap.

Adopted stainless steel body and fluorine contained resin valves. The body and spring material of stainless steel (SUS304), and valve of fluorine contained resin ensure excellent performance with various chemicals. Body (SUS304) is electropolished for enhanced corrosion resistance. Plug comes with a dust cap.