Adjustable bypass valve for central-heating systems

19 January, 2008

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:

Women In STEM: Breaking into A Man’s World

With the growth in the engineering sector in the last few years, the requirement of additional workers has led to an increasingly diverse workforce especially with the inclusion of women

Legionella bacteria - Symptoms are similar to that of Covid-19

An outbreak of Legionnaires disease in the West Midlands has prompted Stuart Gizzi, Managing Director at plumbing equipment manufacturer Intatec to remind Facilities Managers that Legionella precautions can be automated

Calendar

10 June, 2021, 19:00 - 23:59
CSA Awards 2021

Submit event

Tweets by MBS_magazine

Adjustable bypass valve for central-heating systems

Related links:

10 June, 2021, 19:00 - 23:59