Stainless steel threaded gate valves are usually composed of valve body, valve cover, gate and valve stem. They are made of stainless steel and have good corrosion resistance and high temperature resistance.The sealing surface material can be PTFE, chrome-nickel stainless steel or hard alloy, etc., to ensure the sealing performance under different media conditions.
The main feature of the threaded gate valve is the threaded connection. This design makes the valve installation more convenient and quick, while reducing the installation space requirements.In addition, the threaded connection also improves the sealing of the valve.
▪The gate plate motion direction is vertical to the medium flow direction, small torque for open and close, which makes the open and close of the valve is easy and flexible.
▪Medium flow direction is not restricted, no disturb for flow, no pressure reduces, medium can flow to any direction through the gate valve, which can applied to the pipeline medium flow may be changed.
▪Due to its long on-off operation time, it will not happen the Water hammer phenomenon.
▪Compared with other metal material, Stainless steel have overwhelming advantages in pressure resistance, high temperature resistance, low temperature resistance, corrosion resistance, valve life and so on.
▪The stainless steel threaded gate valves are widely used in chemical, food, petroleum, energy, pharmaceutical, construction industries.
