Z-series 3-Way 1/2" - 3/4"
Filter submittals by desired Flow
Z315
Brass Ball and Stem
1/2", 3-way, Female NPT
| DN | 15 | |
| Size (inches) | 1/2" | |
| Cv | 2.8 | |
| Temperature Range | 0°F to 212°F [-18°C to 100°C] | |
| Pressure | Body | 360 psi |
| Close Off | 80 PSI | |
| Differential | 40 PSI | |
| Max Inlet | N/A | |
| Leakage | A-AB Port | 0% |
| B Port | 0% | |
| Materials | Body | Brass |
| Ball | Brass, Chrome Plated | |
| Stem | Brass, Chrome Plated | |
| Seats | PTFE | |
| Characterising Disc | N/A | |
| O-ring | EPDM | |
| Flow Characteristic | A to AB | Characterized |
| B to AB | N/A | |
| Flow Pattern | Mixing | Yes |
| Diverting | Yes | |
Common Applications
The Siral Z series Zone Valve is a control valve ideal for use in fan coils, unit ventilators, heating and cooling coils and VAV re-heat coils as a change over or bypass sequence is required.. The Z series Zone Valve efficiently helps controls the flow of media for heating and cooling coils. The Z series Zone Valve available in both fail-safe and non fail-safe applications.
Operations
The Siral Z series Zone Valve is an electronically actuated control ball valve. Control signal options include on/off, floating point or modulating (proportional) and are used to determine the final positioning of the ball rotation angle which determines the amount of flow through the valve.
Dimensions
| A | B | C | D | E |
| 116 mm | 59 mm | 103 mm | 74 in | 28 in |
| 4.54 in | 2.32 in | 4.05 in | 2.89 in | 1.11 in |
Flow Pattern
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