Thermostatic valve Comap R806 (model R806604) – thermostatic radiator valve, new version

Thermostatic valve Comap R806 (model R806604) is a thermostatic radiator valve in the new version designed to regulate heat output by controlling flow to radiators. It fits into hydronic heating systems and provides temperature-based flow control to maintain comfortable room conditions. The valve accepts manual heads or compatible actuators, allowing either direct manual adjustment or automated control from a room thermostat or building management system. The updated R806 design focuses on reliable operation and straightforward installation in residential and light-commercial radiator circuits.

Advantages

The Comap R806 thermostatic valve delivers stable temperature regulation through proportional flow control, reducing temperature fluctuations at the radiator. Its compatibility with manual and actuator mounting offers installation flexibility and easy upgrade paths to automated control. The new version is built for dependable sealing and long service life in typical hydronic systems, while maintaining user-friendly dimensions for standard radiator connections.

Suitable for

• Residential radiator installations in single-family homes and apartments
• Light-commercial radiator systems such as offices and small retail spaces
• Hydronic heating circuits where temperature-based flow control is required
• Retrofit projects that upgrade manual valves to actuator-driven thermostatic control

Key specifications

• Type: Thermostatic radiator valve for hydronic heating
• Mounting: Accepts manual thermostatic heads or compatible actuators
• Function: Temperature-dependent proportional flow control to radiators
• Application: Designed for residential and light-commercial radiator circuits
• Construction: Valve body and internal components suitable for central heating fluids

How to use

Install the valve in place of an existing radiator valve or at the radiator connection following standard plumbing procedures and local codes. Attach a compatible manual thermostatic head for direct setpoint control or mount a matched actuator for automated operation. Commission the valve by setting the desired room temperature on the head or configuring the actuator with the room thermostat. Check for leaks after filling and bleeding the system, and verify smooth modulating action across the control range.

Usage recommendations

Use the Comap R806 valve with thermostatic heads or actuators recommended by the manufacturer to ensure correct fit and control characteristics. During commissioning, remove air from the radiator and balance the system as needed to optimise individual radiator performance and overall energy efficiency.