Caleffi Z207433 : 2-Way Valve, 1/2" Sweat Low-Lead Brass, 3.5 Cv, 30 psi ΔP (Valve Only)
The Caleffi Z207433 is a Z2 2-way straight valve body designed for motorized zone valves, constructed from low-lead brass for potable water applications. It provides two-position on/off control with a straight-through flow path for dependable operation in hydronic systems. The valve includes a stainless steel stem and EPDM rubber seals for durability, leak resistance, and smooth performance.
The Z207433 is compatible with Caleffi Z1 actuators and is ideal for both heating and cooling systems requiring low-lead compliance and reliable flow control. Its 1/2" sweat connections make it suitable for soldered copper piping installations.
Key Features
- Low-lead brass construction meets potable water standards
- 2-way on/off, two-position valve body
- Straight-through flow pattern for efficient hydronic control
- Stainless steel stem with EPDM rubber seals and paddle
- Compatible with Caleffi Z1 actuators
- 1/2" sweat connections for soldered copper pipe installations
Technical Specifications
- Valve Type: 2-Way Straight (Low-Lead)
- Connection Type: 1/2" Sweat
- Maximum Operating Pressure: 300 psi
- Maximum ΔP: 30 psi
- Cv Rating: 3.5 gpm
- Medium Temperature Range: 32–240 °F
- Body Material: Low-Lead Brass
Datasheets
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Caleffi Z-One Motorized Zone Valve Installation and Commissioning Manual |
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- Valve Pattern:
- 2-Way
- Valve Size:
- 1/2 Inch
- Connection Type:
- Sweat
- CV Rating:
- 3.5
- GPM:
- 7.0 @ 4 psi
- Actuator Type:
- Valve Only
