Sanitop-Wingenroth 18L Expansion Tank - 3/4 inch Steel 27434

Maintain the efficiency of your domestic water heating system with the Sanitop-Wingenroth diaphragm pressure expansion vessel. This 18 litre steel tank is specifically designed to absorb the extra volume created during the heating process, ensuring your system operates smoothly. By managing pressure fluctuations, it prevents unwanted drainage through the safety valve, protecting your plumbing components. With a 3/4 inch connection and a pre-pressure of 4 bar, this vessel provides reliable performance for service water heating applications. It is engineered to handle a maximum operating temperature of 70 degrees C and an operating pressure between 8 and 10 bar, making it a dependable solution for your heating and cooling setup.