Product Info
Literature

Overview

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.

Features

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 shutoff on steam or hot water systems.
Nickel-plated bronze casted body with working parts in cartridge insert for ease of service.
Controls include sensor, setpoint dial and valve actuator; components may be integral or connected by capillary tubes.
Require no electrical connections.
Meet ASHRAE Standard 102-1989.
40 mm collar diameter.

Product Specifications

Application: Controller with remote setpoint and sensor normally mounted with setpoint dial mounted on outside cabinet or enclosure; sensor mounted beneath heating coils in cold air return. Double capillaries. For V110 valves.
Temperature Range (F): 48 F to 79 F
Temperature Range (C): 9 C to 26 C
Used With: V110
Capillary Length (ft): Two 4 1/2 ft
Capillary Length (m): Two 1.4 m
Collar Diameter (in.): 1 19/32 in.
Collar Diameter (mm): 40 mm
Sensor (Integral or Remote): Remote
Setpoint (Integral or Remote): Remote