Description
Overview
The Altecnic 533 Series high performance pressure reducing valve, 15 mm, is specifically made for hot and cold services in homes or flats. It balances hot or cold water supply, or both and guards against too much pressure at outputs like taps and showers. They have a specifically designed diaphragm for precise pressure adjustment in reaction to variations in downstream pressure. Water noise may be effectively reduced by the bigger outlet chamber's low departure velocity. The pressure lowering valve's primary fault is caused by scale deposits, which are less likely to form since the control stem housing of the cartridge is composed of a plastic material with a low coefficient of adhesion. 
 - WRAS approved
 - EN1567 approved
 - Maximum pressure at inlet is 12 bar maximum working temperature is 65C
 - Outlet adjustment range is 1 bar to 5.5 bar (dynamic control only)
 - Maximum temperature 80C
 - High flow rate
 - One piece cartridge ensures easy servicing and maintenance
 - All valves have built in filters
 - Low noise operation
 
Technical specification
Web Approval
 approved
 WRAS / Reg 4 Compliance
 N
 Type
 Pressure Reducing Valve
 Substance of Very High Concern
 N
 Minimum Pressure
 3 bar
 Maximum Pressure
 16 bar
 Maximum Diameter
 46 mm
 Material
 Brass
 Length
 74.50 mm
 Import Flag
 N
 Hazardous Products
 N
 Finish
 Nickel
 FGas
 N
 Diameter
 15 mm
 Data Management Approval
 approved
 Connection Type
 Compression
 Commercial Approval
 approved
 Colour
 Silver
 Biocides
 N
 Range Description
 533H Series
 Manufacturer Model No
 533841H
 Country Origin
 Italy
 Brand Name
 Altecnic