Caleffi Z56P

Caleffi Z56P is a 24V NC 2-Way Zone Valve built for dependable zone control in hydronic heating and radiant systems. Featuring 1" union press connections for quick, secure installation, it delivers a tight seal and a 7.5 Cv flow rating for precise throttling. The valve includes a built-in terminal block and an auxiliary switch for straightforward electrical wiring and integration.

Designed for versatile HVAC applications, the Z56P supports compact layouts and reliable shut-off, making it a smart choice for zoning control and energy-efficient comfort in both residential and light commercial systems. Its rugged, corrosion-resistant body and precision stem design minimize wear, while the integrated electronics simplify installation, testing, and service in demanding environments.

• 24V NC operation for fail-safe control and reliable performance
• 2-way configuration for straightforward zoning and compatibility
• 1" union press connections for secure, leak-free installation
• 7.5 Cv flow capacity provides precise throttling and fast response
• Integrated terminal block and auxiliary switch simplify wiring and integration