High Capacity Thermostatic Radiator Valves with T104 Actuators provide control of temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements.

Features:
Designed with the higher capacity normally required by North American heating systems. Valve seat disc, which is made of resilient material (EPDM), ensures tight shutoff on steam or hot water systems. Nickel-plated bronze casted body with working parts in cartridge insert for ease of service. All working parts are replaceable using service tool (MT110C1011) while valve remains in service, in-line, under pressure.nValves normally open without control mounted. Valves may be used with T104 Thermostatic Actuators.