Caleffi Z300635 : 3-Way Valve, 1" Sweat, 5.0 Cv, 25 psi ΔP (Valve Only)
The Caleffi Z300635 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, ensuring precise and reliable fluid routing between system circuits. The valve features a stainless steel stem and EPDM rubber seals and paddle for long-term performance and resistance to wear and corrosion.
The Z300635 connects via 1" sweat ends for a clean soldered installation and is fully compatible with Caleffi Z1 actuators. Its durable brass body construction makes it ideal for both residential and commercial 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" sweat connections for soldered installation
- Compatible with Caleffi Z1 actuators
- Brass body construction for durability and corrosion resistance
Technical Specifications
- Valve Type: 3-Way Diverting
- Connection Type: 1" Sweat
- Maximum Operating Pressure: 300 psi
- Maximum ΔP: 25 psi
- Cv Rating: 5.0 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:
- Sweat
- CV Rating:
- 5.0
- GPM:
- 10.0 @ 4 psi
- Actuator Type:
- Valve Only
