| Model: | ||
| Standard or Nonstandard: | Standard |
|
| Pressure: | HighPressure |
|
| Material: | Stainlesssteel,carbonsteel |
|
| Media: | Oil |
| PriceRange: | ||
| Structure: | Butterfly |
|
| Power: | Pneumatic |
|
| Temperature of Media: | HighTemperature |

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Hard seal butterfly valves differ from the soft sealing butterfly on the manufacturing of the seal. And the hard seal of the butterfly valves mainly means the metal seal. Thus, the hard seal butterfly valves are the flow control devices which are typically used to regulate a fluid flowing through a section of pipe.
Most types of the hard seal butterfly valves benefit from the hard seal. It is said that the stainless steel ring has taken advantages of the dual advantages of metal. As a result, the applications of the hard seal butterfly valves are able to cover the working conditions with low temperature and high temperature. Whatever, they are able to ensure the excellent sealing properties, satisfying corrosion resistance and long service life. Therefore, hard seal butterfly valves are suitable for a variety of industries such as the electric power, petroleum, chemical industry, metallurgy, urban construction and other industrial pipeline, so as to cut off and adjust the flow of media.