Temperature control valve ATV 555, DN32, Rp1 1/4 inch, kvs 9, 55°C 1655510

The ATV 555 temperature control valve is a component of heating installations, particularly recommended for systems with solid fuel boilers and heat accumulators. Its installation on the return line allows for mixing of the heating medium streams, which translates to effective protection of the boiler against low-temperature corrosion and extends its lifespan. This solution also increases the efficiency of the entire heating system.

The valve is made of dezincification-resistant brass (DZR), guaranteeing durability and reliability even in harsh operating conditions. It has an internal thread size of Rp1 1/4 inch and a Kvs flow rate of 9. The device's pressure class is PN 10. A replaceable thermostatic element, factory set to 55°C, enables precise return temperature control.

Using the ATV 555 temperature control valve is not only about protecting the boiler but also optimizing the operation of the entire heating system. Thanks to it, you can avoid problems related to corrosion and ensure stable and efficient operation of the installation for years to come. This valve can be used for both mixing and dividing the medium stream, providing flexibility in installation design. Remember to regularly check the condition of the valve and replace the thermostat if necessary – this is a simple operation that will help maintain the device's high efficiency.

• Boiler protection: Prevents low-temperature corrosion, extending the life of the solid fuel boiler.
• High efficiency: Increases the efficiency of the entire heating system by optimizing the return temperature.
• Durability: Made of dezincification-resistant brass (DZR).
• Precise regulation: Replaceable thermostatic element factory set to 55°C.
• Versatility: Can be used for mixing or dividing the medium stream.
• Compliance with standards: Meets the requirements of the Pressure Equipment Directive PED 2014/68/EU (not marked with the CE marking due to good engineering practice).

The ATV 555 temperature control valve is designed to operate at temperatures up to 95°C and at a maximum pressure of 10 bar. It can be used in installations with glycol concentrations up to 50%. The valve should be installed according to the manufacturer's instructions, paying particular attention to the correct hydraulic scheme of the installation.