Description
The Belimo B214+LF120-S operates as a spring-return valve actuator used in HVAC systems. It includes a 2-position auxiliary switch together with a 7.4 Cv flow coefficient which operates on 120V power. When power fails the spring-return mechanism activates to close the valve ensuring safety. It controls hot or chilled water flow through coils and air handlers and other hydronic system equipment. The valve actuator provides reliable fluid control while its fail-safe operation from the spring-return feature and precise switching with the auxiliary switch enhance both system efficiency and safety.
