Two-way control valves RV 113 R and three-way control valves RV 113M are intended for use in heating and air conditioning technology. Valves RV 113 are also produced in a silicone-free version. These valves are suitable for applications where there must be no penetration of substances that reduce the quality of paints (e.g. automotive industry). Valves of the RV 113 series are suitable for use in devices where the regulated medium is water, air and other media compatible with the material of the body and internal parts of the fitting in the temperature range from 2˚C to 150˚C. The sealing surfaces of the throttling system are resistant to common sludge and impurities of the medium, however, in the presence of abrasive impurities, it is necessary to place a filter in the pipeline before the valve to ensure long-term reliable function and tightness. Valves must not operate in conditions where there is a risk of cavitation. They are not suitable for steam or steam condensate.

Control valves RV 113 R are flanged, 2-way valves with pressure balanced plug (except DN 15 - 25) and high tightness designed for regulation and closing of the medium flow. Its design enables the valve to be applicable at high differential pressures with low-linear-force actuators. Owing to unique flow characteristic LDMspline , optimized for regulation of thermodynamic processes, the valves are ideal for applications in heating and air-conditioning. Flow characteristics, Kvs values and leakage rates correspond to international standards

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