Key Specifications/Special Features:
- Material: carbon steel
- Connection type: flange
- Structure of form: bias plate
- Suitable medium: oil
- Pressure environment: atmospheric
- Operating temperature: high
- Flow direction: 2-way
- Drive mode: worm gear
- Parts and accessories: body
- Uses: return
- Type (channel position): straight-through
- Caliber: 40 to 2000mm
- Nominal diameter: 40 to 2000mm
- Installation size: 25mm
- Standards: GB, API, ASME and CE
