Thermostatic valve SCHLOSSER DN15 axial G 1/2" male x G 1/2" female (601200003)

Axial thermostatic valve SCHLOSSER DN15 with G 1/2" male to G 1/2" female connections is designed for temperature regulation in heating systems, radiators and domestic hot-water circuits. The compact DN15 body fits standard residential installations and provides automated flow control via an internal thermostat element to maintain stable room temperature while working with common G 1/2" fittings.

Advantages

This SCHLOSSER thermostatic valve offers compact dimensions suitable for tight installation spaces and straightforward axial connection to existing piping. The built-in thermostat element enables automatic modulation of flow according to temperature changes, reducing manual adjustment. Metal threaded connections ensure reliable sealing with standard G 1/2" fittings and a serviceable design allows replacement of the thermostat cartridge if required.

Suitable for

• Domestic radiators in apartments and houses
• Local temperature control in hot-water circuits
• Replacement or upgrade of existing DN15 axial valves
• Compact installations where axial orientation is required

Key specifications

• Connection type: axial G 1/2" male to G 1/2" female
• Nominal diameter: DN15
• Function: thermostatic flow regulation based on internal thermostat element
• Suitable medium: heating water and domestic hot water
• Mounting orientation: axial, inline with piping
• Material: metal body with threaded connections

How to use

Install the valve inline in the radiator or hot-water circuit with the axial orientation matching pipe direction. Ensure threads are sealed appropriately using compatible sealing material and tighten to recommended torque for G 1/2" fittings. After installation, set or pair the thermostatic head or actuator according to the radiator manufacturer’s instructions; the valve will then automatically adjust flow to maintain the target temperature. Periodic inspection of connections and the thermostat element is recommended during scheduled system maintenance.

Usage recommendations

Use this DN15 axial thermostatic valve in systems with clean water and appropriate antifreeze concentration where required. Avoid installation in lines with excessive debris; fit a dirt strainer or filter upstream if the system condition is uncertain. For reliable operation, follow local heating system guidelines and verify compatibility of the thermostatic head or actuator with the valve body.