GWS 450L Challenger Accumulator Vessel Tank GCB-450LV

450L Challenge Accumulator Vessel Tank Vertical 1 1/4" H 1551mm x W 662mm D 542mm GCB-450L

The Challenger Accumulator Vessel Tank is engineered for superior performance in a variety of applications, including booster systems, thermal and heating expansion, irrigation systems, and hydraulic hammer arresting. Designed for efficiency and durability, it features a patented Controlled Action Design (CAD-2) diaphragm assembly, ensuring optimal air and water separation. The chlorine-resistant, 100% butyl diaphragm and precision-moulded copolymer polypropylene liner prevent contamination, while the positive lock internal clench ring secures the diaphragm, minimising condensation issues.

Constructed with FDA-approved, high-grade butyl, the diaphragm assembly provides a true non-corrosive water chamber, ensuring long-lasting reliability. Externally, the tank boasts an almond-coloured two-part polyurethane paint finish with an epoxy undercoat, offering superior protection against UV exposure and salt spray. A sealed air chamber with a fixed O-ring and closed-cell foam ensures many years of leak-free, maintenance-free service.

Each Challenger tank undergoes rigorous quality testing throughout the production process, ensuring the highest structural integrity. With its advanced features, corrosion-resistant design, and outstanding durability, Challenger tanks are the best steel pressure vessels on the market, delivering exceptional value and performance.