Caleffi Z300535 : 3-Way Valve, 3/4" Sweat, 5.0 Cv, 25 psi ΔP (Valve Only)
The Caleffi Z300535 is a Z3 3-way diverting valve body engineered for use with motorized zone valves in hydronic heating and cooling systems. Designed for two-position on/off control, this valve provides a diverting flow pattern that efficiently manages fluid redirection between circuits. It features a stainless steel stem and EPDM rubber seals and paddle for dependable performance, corrosion resistance, and long-term durability.
The Z300535 connects via 3/4" sweat ends for a clean soldered installation and pairs seamlessly with Caleffi Z1 actuators. Its solid brass body ensures strength, longevity, and reliable performance in demanding 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
- 3/4" sweat connections for soldered installation
- Compatible with Caleffi Z1 actuators
- Durable brass body for corrosion resistance and long service life
Technical Specifications
- Valve Type: 3-Way Diverting
- Connection Type: 3/4" 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:
- 3/4 Inch
- Connection Type:
- Sweat
- CV Rating:
- 5.0
- GPM:
- 10.0 @ 4 psi
- Actuator Type:
- Valve Only
