RA 2000 Thermostatic Radiator Valves regulate the flow of hot water or low pressure steam through free-standing radiators, baseboards or convectors in hot water and two-pipe steam systems. Operators and valves are packaged separately to allow an installer to select a suitable combination for each application.
Valve bodies are designed to meet the demands of the residential, commercial and industrial sectors|140 deg F max sensor temperature|15 psi maximum differential pressure (water)|45 to 86 deg F adjustable temperature range|RA 2000 valves are fitted with a packing gland assembly that is replaceable while the system is in operation|Sturdy EPDM rubber valve disc provides a seal against the valve seat at differential pressures of up to 15 PSI in hot water heating systems, while 15 psig for low pressure steam systems|Manual plastic cap supplied to protect the valve pushpin and provide manual control of the valve during installation|If manual operation is required, a separate version of manual knob is available|Valves remain normally open with no operator mounted|2.7 CV