High-Temperature Butterfly Valve

Product Description:
The high-temperature regulating butterfly valve (1200℃ SO2 sulfur dioxide butterfly valve) is a specially designed high-temperature regulating and control valve.
The product boasts a reasonable structural design, convenient operation, and reliable usage.
Operation can be achieved through turbine worm, electric, or pneumatic actuation, meeting the needs of programmatic and remote control.
The product is widely used in sulfuric acid production via sulfur burning in high-temperature bypass lines, as well as in blast furnace air distribution and boiler piping in metallurgy and petrochemical systems as a control and regulating valve.
Design and manufacturing standards comply with Q/ZXD 05-2006 “High-Temperature Regulating Butterfly Valve”.

Product Overview
High-temperature butterfly valves capable of reaching temperatures up to 1200°C are widely used in industrial furnaces, RTO regenerative thermal oxidizers, gas and solid waste disposal areas. These valves control different sizes of pipelines with high-temperature media, varying the flow patterns to achieve automation and remote control of industrial processes.
Valve Details

 Flange face finish

The ASME B16.5 code requires that the flange face(raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal.