Product Description
The Caleffi Z57 motorized zone valve offers an efficient flow control solution for hydronic and low-pressure steam systems. This valve is specifically designed for on/off operation, with an auxiliary switch feature for improved control within your HVAC system. The model is suitable for plenum installations and operates at 24 volts AC.
- Integrated end switch for direct control feedback.
- 1 1/4 inch sweat connections ensure a secure, leak-proof fit.
- Operates at 7.5 coefficient of volume for optimal fluid management.
Product Highlights
Equipped with a snap-on actuator, the Caleffi Z57 simplifies the installation process with an in-line push button, negating the need for complex tools. Its forged brass body and 300 psi pressure rating ensure durability and reliability in a range of industrial environments. Additionally, the valve supports water temperatures from 32 to 240 degrees Fahrenheit, making it versatile across applications.
Product Information
Standard Information
Technical Specifications
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Size: 1-1/4 inch
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Pressure Capacity: 300 psi
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Electrical Rating: 24VAC, 0.4A
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Operating Temperature: 32 to 240 degrees Fahrenheit
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Flow Capacity: 7.5 Cv
