Description
RLV-S angle shut-off valve with external thread is designed for connection to the return pipe of heating devices with side connection and is used in two-pipe heating systems with pump circulation of the heating medium.
RLV allows the heater to be disconnected for removal or maintenance with no requirement to empty the entire heating system. Unlike RLV, RLV-S does not have the heater drainage capability.
RLV-S shut-off valves are used with RTR-N thermostatic valves for the supply line of the heater.