Belimo valve assembly maintains constant preset flow

belimo
By combining the functions of pressure-reduction valve (1), differential-pressure control (2) and ball valve with characterising disc (3) valves from Belimo deliver a constant flow at a wide range of differential pressures.
Belimo’s pressure-independent characterised control valves greatly simplify the design and installation of hydronic systems by delivering a constant preset flow over a wide range of differential pressure such as are encountered in systems with variable-speed pumps. These valves deliver a flow that is steady to within ±5% with a differential pressure from 30 to 350 kPa. Below 30 kPa, they operate like a characterised control valve with a virtual kvs value. These units also incorporate a quarter-turn full-bore ball valve for bubble-tight isolation with no leakage.
Related links:



modbs tv logo

CHAS urges construction industry to embrace Common Assessment Standard following data sharing agreement roll out

CHAS was the first Recognised Assessment Body to offer the Common Assessment Standard which has fast become the industry’s gold standard for pre-qualification. 

R&D spending in construction sector rose 7.9% last year, despite the pandemic

Construction sector R&D spending hit £368m last year, according to latest ONS data

Calendar