Angle thermostatic radiator valve Comap R854324 M30 preset 1/2"–3/4"

The Comap angle thermostatic radiator valve R854324 M30 preset is designed for controlling flow and temperature at the inlet of radiators in heating systems with 1/2"–3/4" pipe connections. The valve body is arranged at an angle to the radiator, making it suitable for installations where space or piping orientation requires a compact connection. The integrated preset function permits setting a fixed maximum flow during commissioning to simplify hydraulic balancing and ensure consistent performance once covers or casings are installed.

Advantages

This thermostatic angle valve allows precise regulation of radiator flow and temperature at the appliance inlet while offering a preset feature for quick hydraulic balancing during installation. Its angled configuration helps save space and facilitates connection to 1/2"–3/4" piping, reducing the need for additional adaptors. The valve is compatible with standard thermostatic heads using the M30 connection and provides reliable control for residential and light commercial heating circuits.

Suitable for

• Balancing radiators during installation and commissioning
• Temperature control of individual radiators in residential buildings
• Radiator installations with limited space or angled pipe runs
• Light commercial heating systems requiring individual radiator regulation

Key specifications

• Connection type: angled radiator valve suitable for 1/2"–3/4" pipe connections
• Thermostatic head interface: M30 standard thread
• Preset function: adjustable maximum flow setting for commissioning
• Application: inlet valve for radiator heating systems
• Material and finish: corrosion-resistant construction suitable for typical heating system water

How to use

Install the angle thermostatic valve at the radiator inlet, matching the valve connection to the pipe size and orientation required by the installation. Fit a compatible thermostatic head to the M30 interface and set the head according to the desired room temperature. Use the preset adjustment during commissioning to limit the maximum flow through the radiator, then fine-tune the thermostatic head for everyday operation. Ensure all connections are tightened to the manufacturer’s recommended torque and leak-tested before restoring system pressure.

Usage recommendations

For reliable performance, carry out hydraulic balancing using the preset function at installation, verify compatibility between the thermostatic head and the M30 interface, and perform a pressure and leak check after fitting. Avoid aggressive chemicals during system flushing and follow local regulations for heating system commissioning and maintenance.