Provide precise and automatic control of room temperature in two-pipe systems by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements.

• Continually monitor and adjust room temperature for consistent comfort and relief from under-heating and overheating
• Designed with the higher capacity normally required by North American heating systems
• Valve seat disc, which is made of resilient material (EPDM), ensures tight shut-off on steam or hot water systems
• Nickel-plated bronze casted body with working parts in cartridge insert for ease of service
• Controls include sensor, set-point dial and valve actuator; components may be integral or connected by capillary tubes
• Require no electrical connections
• 40 mm collar diameter

Applications: For use with V110 series thermostatic valves