The VB series motorized modulating valve is designed with an actuator force of 500N or 1000N and is available in DN20 to DN65 valve bodies. It is widely used in HVAC systems, refrigeration, heating, and building automation control systems. The valve enables precise flow regulation, helping achieve accurate temperature, humidity, pressure control, and energy-saving performance.
Features
Equipped with an AC synchronous motor for smooth and quiet operation with low power consumption. The actuator is compact and intelligent. The valve body uses special sealing materials, and options include brass, cast iron, cast steel, and stainless steel to suit different media and temperature conditions.
Technical Data
| Connector | Thread | Power | Normal 5VA, Max 7.5VA |
| Withstand Voltage | GBPN16 (1.6MPa) | Mode | 3-point or On/Off |
| Medium | Cold or Hot Water or 60% Glycol | Run Speed | 0.129mm/s |
| Voltage | AC220V or AC24V | Medium Temperature | 1°C - 95°C |
Model List
| Screw Thread | Model | KV (m³/h) | Stroke (mm) |
| DN15 | VB-3300-15 | 4.0 | 15 |
| DN20 | VB-3300-20 | 6.3 | 15 |
| DN25 | VB-3300-25 | 8 | 15 |
| DN32 | VB-3300-32 | 16 | 19 |
| DN40 | VB-3300-40 | 25 | 19 |
| DN50 | VB-3300-50 | 40 | 22 |
| DN65 | VB-3300-65 | 63 | 22 |
Wiring Diagram
This product is ideal for industrial and commercial applications where precise control and reliable performance are essential. With its robust design and versatile configuration options, the VB series valve is a perfect choice for modern HVAC and automation systems.
Other Auxiliaries,Auxiliaries Chemicals,Dispersant N,Dispersing Agent Nno
ANYANG DOUBLE CIRCLE AUXILIARY CO.,LTD , https://www.aydoublecircle.com