#### Product Overview
The hydraulic cylinder with a balance valve is a safety-type hydraulic actuating component that integrates a balance valve. It is specifically designed for heavy-duty vertical lifting, suspended loads, and other applications. This product effectively prevents the load from accidentally falling by incorporating the built-in balance valve, ensuring the safe and reliable operation of the equipment.
#### Key Features
1. **Safety Protection Function**
- Integrated pilot-type balance valve to prevent load from freely falling
- Automatically locks in place in case of accidental pipe rupture or pressure relief
- Built-in safety overflow function to prevent pressure shock
2. **High-performance configuration**
- Working pressure range: 16 - 35 MPa
- Flow regulation range: 5 - 100 L/min (adjustable)
- Response time: ≤ 50 ms
3. **Structural Optimization Design**
- The valve body is directly integrated at the oil cylinder port
- Compact design, saving installation space
- Modular structure, facilitating maintenance
4. **Intelligent Control Options**
- Optional power distribution ratio control
- Supports position/pressure feedback
- Can be integrated with IoT monitoring module
#### Technical Specifications
| Project | Parameter Range | |--------------|----------------------|
| Cylinder diameter range | Φ50 - Φ300mm |
| Working pressure | 16 - 35MPa |
| Flow regulation range | 5 - 100L/min |
| Temperature range | -20℃ to +80℃ |
| Protection level | IP65/IP67 |
| Sealing material | HNBR/FKM |