VCZ-4402CMBD
Details
Details
VCZ-4402CMBD 1/2 in. 3-Way Diverting Pneumatic Zone Valve, 4.0 Cv, 3-8 psi Actuator
Diverts hot or chilled water, up to 50% glycol, between two outlets. On loss of signal air it returns to flow AB to A. To mix instead of divert, pipe it in the return and stay inside the allowable pressure range. Supply clean, dry control air at 30 psi or less.
Key Features
- Cv: 4.0
- Max. close-off: 112 psi with 15 psi applied, 125 psi with 20 psi applied (AB-A)
- Actuator: MCP-6101, 3-8 psi spring range
Product Specifications
| Manufacturer | KMC Controls |
|---|---|
| Model | VCZ-4402CMBD |
| Type | 3-way pneumatic globe zone valve with actuator, diverting |
| Size | 1/2 in. |
| Cv | 4.0 |
| Connections | Female NPT |
| Actuator | MCP-6101, 3-8 psi spring range |
| Fail position | Flow AB to A on loss of signal air |
| Max. air pressure | 30 psi |
| Air connection | 1/8 in. NPT on top of the actuator |
| Max. close-off | 112 psi with 15 psi applied, 125 psi with 20 psi applied (AB-A) |
| Service | Hot or chilled water, up to 50% glycol |
| Max. inlet pressure | 125 psig |
| Flow characteristic | Linear |
| Medium temperature | 34 to 230 deg F (1 to 110 deg C) |
| Ambient limits | 40 to 180 deg F (4.4 to 82 deg C) |
| Mounting location | NEMA 1, indoor only |
| Mixing use | Diverting valve; mixing only when installed in the return and within the allowable system and differential pressure range |
| Replacement parts | VFZ-4402CM valve body; MCP-6101 actuator; HPO-5114 diaphragm |
| Siblings | VCZ-4402CMBE: 8-13 psi actuator |