Pressure reducing valves are installed in residential water systems to reduce and stabilise inlet pressures from mains water supplies or boosted water systems, which generally are too high and variable for domestic appliances to function correctly.
Technical Data
• Max. inlet pressure: 20 bar
• Outlet pressure setting range: 1 to 6 bar
• Factory setting: 3 bar
• Max. working temperature: 65˚C
• Pressure gauge range: 0 to 10 bar
• Medium: portable water
• Pressure gauge connection: G¼
• WRAS approved product
Flow Rates
BS EN 1567 recommends an average flow velocity of 2 m/s.
When sizing pressure reducing valves the flow velocity should be between 1 to 2 m/s.