Expansion vessel buffer De Dietrich S101493

An expansion vessel buffer is used to absorb pressure fluctuations in a closed heating system. It helps maintain stable pressure by accommodating the expansion of water as it heats. This component protects the system from excessive pressure, reducing stress on pipes and fittings. Suitable for use in boilers and other heating equipment, it contributes to safe and efficient operation. When selecting a buffer, ensure it matches the system's volume and pressure requirements for optimal performance.