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GWS tanks have a 5-year manufacturers warranty and are the best steel pressure vessels on the market today.
PressureWave™ vessels are fixed single membrane pressure vessels constructed with a virgin polypropylene liner combined with an FDA approved high grade butyl diaphragm. This is held against the wall of the tank with a steel clench ring. Water enters the pressure tank through the corrosion resistant stainless steel water connection.
The almond painted, two-part polyurethane exterior over an epoxy undercoating provides excellent protection from UV and salt spray.
GWS expansion vessels are quality tested at several stages during production to ensure the structural integrity of every tank which guarantees a high quality, reliable vessel.
Inline vessels have no mounting brackets Vertical vessels have a circular plastic base Horizontal vessels have plastic feet and pump mounting bracket.
Specifications ►Maximum liquid temperature: 90°C ►Maximum working pressure: 10 bar (150psi) ►Maintenance free ►5 Year Warranty ►Suitable for potable water ►WRAS Approved
Materials ►Shell: Carbon Steel ►Water Connection: Stainless Steel ►Diaphragm: Butyl ►Lining: Polypropylene
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