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851156161383 GSFL 3131 WS BAUKNECHT
91151620803 F56303W0 AEG
E1922B1-10 BOSCH
ADL 558/3 IGNIS
vaso expansion caldera saunier s1025200 estufa 851156161383 GSFL 3131 WS BAUKNECHTThe expansion vessel is an essential component for boilers that regulates the water pressure in the heating circuit. This Saunier Duval expansion vessel model S1025200, with a capacity of 7 liters and a 3 8" thread, absorbs the expansion of water when heated, preventing overpressure that can damage the boiler or pipes. What problem does this replacement solve? Excessive pressure in the boiler causing shutdowns or blockages. Water leaks due to
