Allow automatic temperature control in hot water systems for in-floor radiant and other heating units with standard capacity requirements to provid increased comfort. Continually monitor and adjust water temperature for consistent comfort and relief from underheating and overheating. Controls include set point dial, valve actuator, and remote sensor with capillary tube for surface mount on piping. Self-powered control requires no electrical connections. Two controls to provide two different temperature range requirements.
Plastic handle with captive adjustment cover provides manual control of the valve.
Spring-loaded valve cone, which is made of high quality engineered plastic material, ensures tight shutoff on hot water systems. Bronze casted body with all working parts in cartridge insert for ease of service. Port A closes on temperature rise. It is normally used with the V135 hydronic control valve for mixing or diverting application, or with the V100E or V100D valves for 2 way flow application. Available in 10 to 50 C and 30-70 C temperature ranges.