Caleffi Z207533 : 2-Way Valve, 3/4" Sweat Low-Lead Brass, 3.5 Cv, 30 psi ΔP (Valve Only)
The Caleffi Z207533 is a Z2 2-way straight valve body designed for motorized zone valves. Built from low-lead brass, it is suitable for potable water and hydronic systems where reliability and safety are essential. This valve provides on/off control with a straight-through flow pattern for efficient performance and minimal pressure drop. It features a stainless steel stem and EPDM rubber seals and paddle to ensure dependable, long-term operation.
The Z207533 valve is compatible with Caleffi Z1 actuators and is ideal for heating or cooling systems that require low-lead compliance. Its 3/4" sweat connections allow for quick, clean soldered copper piping installation.
Key Features
- Low-lead brass construction for potable water applications
- 2-way on/off, two-position valve body
- Straight-through flow design for efficient hydronic control
- Stainless steel stem with EPDM rubber seals and paddle
- Compatible with Caleffi Z1 actuators
- 3/4" sweat connections for soldered copper pipe systems
Technical Specifications
- Valve Type: 2-Way Straight (Low-Lead)
- Connection Type: 3/4" 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
 |
|
|
Caleffi Z-One Motorized Zone Valve Installation and Commissioning Manual |
|
|
|
- Valve Pattern:
- 2-Way
- Valve Size:
- 3/4 Inch
- Connection Type:
- Sweat
- CV Rating:
- 3.5
- GPM:
- 7.0 @ 4 psi
- Actuator Type:
- Valve Only
