Description
Optimize your hydronic HVAC system with the Caleffi Z-One 3-Way Valve Body Z300432, a high-quality brass diverting valve engineered for reliable flow control in heating and cooling applications. Designed for professional installers and building automation systems, this rugged valve body ensures efficient fluid redirection and system performance you can depend on.
Key Features
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Robust 3-Way Diverting Design: Redirects water flow smoothly between zones or circuits, enhancing system control and efficiency.
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Standard 1/2″ Sweat Connection: Easy installation with common solder fittings for HVAC and hydronic piping.
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Optimal Flow Performance: Rated at 2.5 Cv for balanced flow capacity in mid-range hydronic systems.
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Reliable Pressure Handling: Handles up to 50 psi differential pressure, suitable for many residential and commercial applications.
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Durable Construction: Forged brass body with stainless steel stem and EPDM seals ensures long-lasting performance and corrosion resistance.
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Wide Service Range: Supports water temperatures up to 240 °F, perfect for heating and chilled water loops






