Expansion vessel membrane wgb 2/2n 15-20 De Dietrich JJX000986359

The Expansion vessel membrane wgb 2/2n 15-20 is a flexible diaphragm used inside expansion vessels to accommodate water expansion in heating systems. As a key part of boiler spare parts, this membrane helps maintain proper system pressure and prevents damage from thermal expansion. It is an essential component for burner spare parts, ensuring the longevity of the expansion vessel. When performing boiler maintenance or repair, replacing a worn or ruptured membrane is critical for system efficiency. This membrane is a reliable choice for heating equipment components, supporting consistent performance and safety.