GWS Challenger Expansion Vessels

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Model	SKU	Rrp	Outlet	Our Price (ex VAT)
200 Litre Vertical - Challenger	2769-034	£684.50	1-1/4"	£0.00 £0.00	Loading... Add to Basket
250 Litre Vertical - Challenger	2769-035	£775.00	1-1/4"	£0.00 £0.00	Loading... Add to Basket
300 Litre Vertical - Challenger - 1	2769-036	£827.25	1-1/4"	£0.00 £0.00	Loading... Add to Basket
325 Litre Vertical - Challenger	2769-037	£1,015.50	1-1/4"	£0.00 £0.00	Loading... Add to Basket

GWS Challenger™ potable water pressure tanks are suitable for booster systems, thermal expansion, irrigation systems, and hydraulic hammer arresting.

Challenger™ vessels are fixed double membrane pressure vessels constructed with a copolymer 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.

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

WRAS Approved