Sealed Systems are the most commonly used form of central heating used in Britain, and most of the other parts of the world. Ease of installation makes it particularly attractive to the installer, alleviating the need to fit a feed and vent tank in a central heating system.

Features:

• When water is cold, the pre-charge pressure forces the diaphragm against the tank towards the inlet.
• As the temperature increases, the expanded water volume pushes against the diaphragm creating additional volume for the water to enter.
• When the temperature decreases, the pre-charge pressure forces the water from the tank and back into the main heating system.

Kit consists of:

• Expansion vessel with wall mounting bracket.
• Assembly connector.
• Safety relief valve complete with pressure gauge.
• Filling loop.

Applications:

• Selection and installation of expansion vessels and ancillary equipment for sealed water systems.

Technical data:

• Brand - Altecnic
• Range - Robokit
• Product Type - Compact Expansion Vessel With Wall Mounting Bracket
• Capacity - 8ltr
• Diameter - 387mm
• Depth - 109mm
• Colour - Red
• Max. Working Pressure - 4Bar
• Max. Temperature - 100°C

Standards & Certifications:

• BS EN 12828: 2012 + A1: 2014.
• BS EN 13831: 2007.
• BS EN 14336: 2004.
• WRAS approved.

Please Note:

• The expansion vessel must be sized to suit the volume change of water within the heating system.