Caleffi Z300617 : 3-Way Valve, 1" NPT, 7.5 Cv, 20 psi ΔP (Valve Only)
The Caleffi Z300617 is a Z3 3-way diverting valve body designed for use with motorized zone valves in hydronic heating and cooling systems. It provides two-position on/off control with a diverting flow pattern, enabling efficient fluid redirection between circuits. Built with a stainless steel stem and EPDM rubber seals and paddle, this valve ensures durability, leak resistance, and smooth operation in demanding system environments.
The Z300617 includes 1" NPT threaded connections for straightforward installation and is fully compatible with Caleffi Z1 actuators. Its brass construction ensures corrosion resistance and long-term reliability across a wide range of hydronic applications.
Key Features
- 3-way on/off, two-position diverting valve body
- Diverting flow pattern for zone and system control
- Stainless steel stem with EPDM rubber seals and paddle
- 1" NPT threaded connections for easy installation
- Compatible with Caleffi Z1 actuators
- Durable brass body for hydronic heating and cooling systems
Technical Specifications
- Valve Type: 3-Way Diverting
- Connection Type: 1" NPT
- Maximum Operating Pressure: 300 psi
- Maximum ΔP: 20 psi
- Cv Rating: 7.5 gpm
- Medium Temperature Range: 32–240 °F
- Body Material: Brass
Datasheets
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Caleffi Z-One Motorized Zone Valve Installation and Commissioning Manual |
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- Valve Pattern:
- 3-Way
- Valve Size:
- 1 Inch
- Connection Type:
- NPT
- CV Rating:
- 7.5
- GPM:
- 15.0 @ 4 psi
- Actuator Type:
- Valve Only
