Nexus Valve Vivax DN 15H ½"F/F

Achieving a perfectly balanced heating or cooling system is fundamental for efficiency and reliability. Every component must work in harmony, and the Nexus Valve Vivax from the experts at Flamco is the key. This brilliant bit of kit gives you precise control, making system balancing and maintenance less of a chore and more of a science.

Your Go-To Valve for Flawless System Performance

Chasing hot and cold spots is a common frustration caused by an unbalanced system. This inefficiency wastes energy, strains major components like boilers, and leads to costly call-backs. The Nexus Valve Vivax DN 15H ½" F/F is the definitive solution. As a high-performance double-regulating valve, it allows you to precisely set the flow rate, ensuring every part of the system, from the main commercial circulators to individual units, works as intended.

When commissioning an installation, perhaps with high-efficiency Vaillant commercial boilers, the Vivax valve makes achieving peak performance simple. Its fixed orifice provides an accurate signal for your manometer, while the memory stop feature is a game-changer for maintenance. You can fully close the valve, complete your work, and then open it back to the exact pre-set position, saving valuable time. It’s one of the most reliable and user-friendly pump valves available.

At National Pumps and Boilers, we only stock components we would use ourselves. The robust DZR brass construction of the Vivax is built to last, resisting corrosion that causes standard fittings to fail. This commitment to quality ensures your installation remains dependable for years.

• Set It and Forget It: The memory stop feature saves valuable time by returning to the exact pre-set flow rate after maintenance shutdowns.
• Accurate Balancing, First Time: A fixed orifice provides a reliable signal for precise flow measurement, ensuring top system efficiency from the start.
• Built to Last: High-quality DZR brass construction resists corrosion and ensures the valve performs reliably for years.
• Compact & Convenient: The space-saving design is perfect for installations where room is tight, without compromising on performance.
• Leak-Free Confidence: Female/female tapered threads guarantee a secure and tight connection every time.

Technical Specifications

Need a Hand?

Got a question about this valve or planning a larger project? Our friendly team of experts is here to help. We're not just suppliers; we're problem-solvers.

Call Us: 0333 358 3060 Email Us: info@nationalpumpsandboilers.co.uk

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