Description
The Xylem-McDonnell & Miller SA47-104 Large Bellows Assembly 341900 detects the movement of fluid and pressure variation to assist in proper level control in HVAC systems. It is designed to expand and contract based on the conditions of the system in flow and secure monitoring parts. Its construction is stable, which makes it efficient in responding during constant use. This is used to provide accurate mechanical motion to control mechanisms to ensure appropriate protection of the system, avoid dry-run situations, and accurate operation of boilers and hydronic equipment under normal conditions.
