Adjustable bypass valve for central-heating systems

valve
Designed to maintain a minimum flow in central-heating systems when all TRVs are closed is Altecnic’s Eres adjustable bypass valve.
An adjustable bypass valve from Altecnic for central-heating systems prevents the pump working against a closed circuit when all control or thermostatic radiator valves are close. The Eres valve ensure a flow recirculation proportional to the number of valves closed, while limiting the maximum differential pressure generated by the pump. In systems with a traditional boiler, the valve would normally be fitted between the system flow and return ends, allowing the pressure to be controlled and the passage of a minimum flow through the heat generators. In systems with a condensing boiler, it is preferable to fit the valve directly between the upstream and downstream sections of the pump. An Eres valves is adjusted by a calibrated cap.
For more information on this story, click here:Jan 08, 166
Related links:



modbs tv logo

BEMS market shows promising performance upturn

Highlighting a determination from building owners to reduce energy consumption through technology, the building energy management systems (BEMS) market saw a 1.4% quarter-on- quarter increase in Q4 2024 – according to the Building Controls Industry Association’s (BCIA) latest market report.

Construction Carbon and CIBSE collaborate to provide environmental skills training

Construction Carbon, in collaboration with CIBSE, has announced the development of the Lifecycle Carbon Assessor Practitioner Training programme.