Stainless steel body PTFE seat flange butterfly valve

Made of stainless steel materials such as 304, 316, etc., it has good corrosion resistance, high temperature resistance, and mechanical strength, and can adapt to various harsh working environments. The valve seat is made of PTFE material, which has extremely excellent chemical stability and can resist corrosion from various strong acids, strong alkalis, and organic solvents. At the same time, it has an extremely low friction coefficient and good self-lubricating properties.

1. Good sealing performance:

Due to the use of PTFE valve seats, its sealing performance is excellent, which can effectively prevent fluid leakage and achieve high sealing levels, such as zero leakage standards.

2. Strong corrosion resistance:

The combination of stainless steel and PTFE enables the valve to withstand the erosion of various highly corrosive media, making it suitable for handling corrosive liquids or gases such as acids, alkalis, salts, etc.

3. Low fluid resistance:

Butterfly valves have a simple structure, and the valve disc has less obstruction to the fluid when opened, resulting in low fluid resistance and reducing pressure loss in pipeline systems.

Standard export wooden case packaging

Widely used in the process flow of industries such as chemical, petroleum, pharmaceutical, food, and environmental protection, it is particularly suitable for handling highly corrosive and high-temperature fluid media, such as various acid-base solutions, organic solvents, corrosive gases, etc.