Product Description
Electric Actuators Control Valve
Features
- Suitable for the control of hot and chilled water (0...+120°C) in HEVAC systems and individual room or zone control of heating plants
- Microprocessor controlled
- Automatic self-calibration on start up
| Series | BR216MZ | BR316MZ |
| Form | Two-way | Three-way |
| Diameter nominal | DN 15 - DN 25 | DN 15 - DN 25 |
| Pressure rating | PN 16 | PN 16 |
| Characteristic | equal %-mod. | A→AB equal %-mod. B→AB linear |
| Stroke mm | 6.5 | 6.5 |
| Rangeability | ≥ 30:1 | ≥ 30:1 |
Function: BR216MZ as two-way valve
BR316MZ as mixing valve
Connection type: Body with external thread acc. ISO 228/1 union nuts and gaskets
Leakage rate: EN 1349 – seat-leakage V L1
Body: Brass
Plug: Brass
Stem: CrNi-steel 1.4305
Stem sealing: O-rings EPDM
Valve variant and accessories
- Body with external thread, with brass union nuts and gaskets
- Technical silicon free version
Technical data actuator
|
| MC15/24 | MC15/230 |
| Actuating time s/mm | 20 | 20 |
| Actuating thrust kN | 0.15 | 0.15 |
| Stroke mm | 9 | 9 |
| Power supply VAC | 24 VDC / VAC | 230 |
| Input signal | 3-point 0(2)...10 VDC | 3-point |
Enclosure protection: IP 40
Mains connection: 1.5 m flexible cable, 0.5mm2, with wire end ferrule
Operating mode: S3 - 100 % ED
End position switch-off: load-dependent
Ambient temperature: 0...+60°C
