Common Temperature Butterfly Damper for Sale
The common temperature butterfly damper is a control valve widely used in pipeline systems. Its core function is to achieve fluid on-off and throttling regulation by rotating a disc-shaped butterfly plate. This butterfly valve features a compact structure and lightweight design, making it suitable for conventional media such as air, water, and steam (temperature range -30°C to 120°C). It offers significant advantages in municipal water supply and drainage, wastewater treatment, and industrial pipelines.
Performance advantages and features
- Quick Opening and Closing: A 90° rotation allows for full open/close operations with minimal driving torque.
- Low Pressure Drop Design: The streamlined butterfly plate reduces fluid resistance, thereby lowering system energy consumption.
- Diverse Sealing Options: Elastic seals (such as nitrile rubber) are suitable for general conditions, while metal seals can extend to medium temperature environments.
- Gallery
- Details
| Type | Options | Note |
| DN | DN50-DN1200 | |
| PN | PN0.6-PN1.6MPa | |
| Temperature | -20℃~120℃ | EPDM/NBR |
| Flow resistance coefficient | ≤0.3 | |
| Opening and closing torque | ≤50N·m | |
| Sealing grade | ISO 5208 Class VI |
Yes, the common temperature butterfly damper can be equipped with an electric drive unit, which is suitable for automated control systems and facilitates remote operation.
The low-pressure-drop design reduces fluid resistance through the streamlined butterfly plate, thereby lowering system energy consumption and enhancing overall efficiency.