The Advanced Water Reliance RWC aquasystem expansion vessel potable 12 Litre has a replaceable membrane that separates the water and air. The primary function of the vessel is to make up for the increase in water volume caused by the system's fluctuating water temperatures in order to prevent contamination of the water system, corrosion of the pressure vessel, or pressure loss in the water system.

Brand Name	Advanced Water
Colour	White
Material	steel
Manufacturer Model No	520-147-0124
Wear Type	string
Type	Expansion Vessel
Certifications Met	WRAS Approved
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Waist Size	aa32ci13gz
Pre Charge Bar Rating	3.5 bar
Model	XVES050040
Minimum Operating Temperature	-10C
Maximum Operating Temperature	100C
Maximum Operating Pressure	5
Height	295mm
Diameter	280mm
Capacity	12 L
Supplier Part Number	520-147-0124
Range Description	Expansion Vessel