Caleffi Z200412 : 2-Way Valve, 1/2" NPT, 2.5 Cv, 50 psi ΔP (Valve Only)
The Caleffi Z200412 is a Z2 2-way straight valve body designed for motorized zone valves. It provides dependable on/off control with a straight-through flow path, minimizing pressure drop while ensuring smooth operation. Featuring a stainless steel stem and EPDM rubber seals, this valve is engineered for reliability in hydronic heating and cooling systems.
The Z200412 pairs with Caleffi Z1 actuators and includes 1/2" NPT threaded connections for secure and easy installation. Constructed from high-quality brass, this valve offers excellent corrosion resistance and long-term durability under demanding system conditions.
Key Features
- 2-way on/off, two-position valve body
- Straight-through flow pattern for efficient performance
- 1/2" NPT threaded connections
- Stainless steel stem with EPDM rubber seals and paddle
- Compatible with Caleffi Z1 actuators
- Durable brass body for hydronic system applications
Technical Specifications
- Valve Type: 2-Way Straight
- Connection Type: 1/2" NPT
- Maximum Operating Pressure: 300 psi
- Maximum ΔP: 50 psi
- Cv Rating: 2.5 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:
- 1/2 Inch
- Connection Type:
- NPT
- CV Rating:
- 2.5
- GPM:
- 5.0 @ 4 psi
- Actuator Type:
- Valve Only
