Full Fluorine Lined Flanged Gate Valve 15-300mm DN with 1.0-2.5 MPa Pressure Rating for Corrosive Media
The Full Fluorine Lined Flanged Gate Valve is a high-performance corrosion-resistant valve designed for demanding industrial applications. This carbon steel cast steel valve features complete fluorine lining for exceptional chemical resistance and reliable operation in corrosive environments.
Ideal for handling highly corrosive media including aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids, strong oxidants, and various concentrations of acid, alkali, and salt solutions. Operating temperature range: -50°C to 150°C.
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 15-300 mm |
| Nominal Pressure (PN) | 1.0-2.5 MPa |
| Strength Test Pressure | 1.5-3.75 MPa |
| Sealing Test Pressure | 1.1-2.75 MPa |
| Working Temperature | -40°C to 570°C |
| Connection Type | Flange Connection |
Temperature: -85°C to 150°C. Resistant to organic solvents, inorganic acids, bases, ketones, and chlorinated hydrocarbons. Excellent impact toughness and radiation resistance.
Temperature: -200°C to 180°C. Superior chemical resistance to strong acids, bases, and oxidants. Low friction coefficient with excellent self-lubricating properties.
Temperature: -70°C to 100°C. Resistant to most chemicals and solvents with excellent mechanical strength and flexibility.
- Exceptional corrosion resistance for handling aggressive media
- Reliable sealing performance with PTFE and F46 materials
- Quick opening and closing operation for efficient flow control
- Compact design saves space in pipeline systems
- Long service life with minimal maintenance requirements
- Suitable for multi-channel configurations (2, 3, or 4-way)
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