Knife gate valve can work at a working pressure of 1.0MPa- 2.5MPa, normal work under the operating temperature of -29-550℃. Knife gate valve is suitable for various powder and slurry fluids in the general petrochemical and other food industries, cement and paper making, environmental protection and other industries.
The Features:
1.The short structure length can greatly reduce the material and overall weight of the pipeline system.2.It occupies a small effective space and support the strength of the pipeline, reducing the possibility of pipeline vibration.
3.The gate is made of austenitic stainless steel, which greatly improves the corrosion resistance and can effectively prevent the seal leakage caused by the corrosion of the gate.
4.The upper sealing packing adopts flexible PTFE, which is reliable in sealing, light and flexible in operation.
5.The gate has the function of a knife, which can effectively shut off all kinds of debris in the medium.