High temperature butterfly valve - pneumatic lined with high temperature butterfly valve features and technologies: 

 The valve is widely used in high temperature gas pipeline in the industry of metallurgy, building materials, chemical industry, power plants, glass and other high-temperature gas medium flow regulator or cut-off device, supporting the use of a variety of actuator performance equipment. 

 Nominal pressure: ≤ 2.5MPa rated corner: 0 ~ 90 ° common type of leak rate: ≤ 3 rear seat Leak rate: ≤ 1% 

 Operating temperature :250-1200 ° Suitable medium: high-temperature flue gas or dust high-temperature gas. 

 This product is: using pneumatic imported Germany cylinder, locator with Siemens, accessories imported from Japan, solenoid valve for the United States ASCO, 

 Change Star high quality butterfly valves high quality, welcome everyone to come to the advice and order. 

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