Caleffi Z200517 : 2-Way Valve, 3/4" NPT, 7.5 Cv, 20 psi ΔP (Valve Only)
The Caleffi Z200517 is a Z2 2-way straight valve body designed for use with motorized zone valves. Featuring a 3/4" NPT threaded connection and a straight-through flow design, it ensures efficient hydronic performance and reliable flow control. The valve utilizes a stainless steel stem and EPDM rubber seals for excellent sealing capability and extended service life.
The Z200517 valve is compatible with Caleffi Z1 actuators and is ideal for both heating and cooling systems. Its high Cv rating of 7.5 gpm supports larger flow capacities, while the durable brass body construction ensures longevity in hydronic applications.
Key Features
- 2-way on/off, two-position valve body
- Straight-through flow design for efficient hydronic operation
- 3/4" NPT threaded connections for easy installation
- Stainless steel stem with EPDM rubber seals and paddle
- Compatible with Caleffi Z1 actuators
- Rugged brass construction for hydronic heating and cooling systems
Technical Specifications
- Valve Type: 2-Way Straight
- Connection Type: 3/4" 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:
- 2-Way
- Valve Size:
- 3/4 Inch
- Connection Type:
- NPT
- CV Rating:
- 7.5
- GPM:
- 15.0 @ 4 psi
- Actuator Type:
- Valve Only
