The differential bypass valve is used to stabilise the circulation, flow rate and pump pressures in central heating systems. Designed for a quick and simple installation..
Read more...
Technical Specifications
ERP (Energy Efficiency)NSupplier Part NumberDIFF400005Range DescriptionReliance ValvesBrand NameReliance Valves
Reviews
129569
Reliance Valves 22mm Auto Bypass Valve Angled DIFF400005