Diaphragm expansion vessel REFLEX S-500, 500L, 10 bar / 70 °C, threaded connection R1", light grey, for heating, solar and cooling systems, standing, with non-replaceable semi-membrane 8219100

Pressurized diaphragm tank type S500 with a maximum working pressure of 10 bar and an operating temperature of up to 120°C is a reliable solution for solar, heating and cooling systems. Its gray housing made of high-quality materials provides long-lasting resistance to corrosion and mechanical damage, which translates into safe use for many years.

Using this tank in a solar installation allows for effective storage of heat produced by solar collectors. This allows solar energy to be used in a more economical way, reducing the costs of heating the house or heating domestic hot water.

In heating systems, the S500 pressurized diaphragm tank acts as a compensation for changes in the volume of the heating medium resulting from temperature changes. This allows maintaining constant