High-temperature ball valve

Product overview: 

 High-temperature ball valves generally refer to valves of ≥350℃. Due to the characteristics of thermal expansion and cold contraction, the internal parts of the valve will expand rapidly in the high temperature state. Therefore, it is necessary to consider the thermal expansion coefficient of the material when designing and manufacturing such valves to avoid jamming and stuck under high temperature conditions, causing the actuator to be unable to open and close the valve. 

 Pressure range: PN16~PN420, 150LB~2500LB 

 Caliber range: DN15~DN350 

 Temperature range: 350℃~800℃