How To Purchase Fluorine-lined Gate Valves

Lined Gate Valve, gate valve products driven by compressed air from pneumatic actuators. When the fluorine-lined gate valve is closed, the sealing surface can be sealed only by the pressure of the medium, that is, the sealing surface of the gate plate is pressed against the valve seat on the other side by the pressure of the medium to ensure the sealing of the sealing surface. This is self-sealing. Most gate valves are forced to seal, that is, when the valve is closed, it is necessary to force the pressure against the valve seat by external force to ensure the sealing of the sealing surface. Pneumatic fluorine-lined gate valves are more worry-free and labor-saving.

Pneumatic fluorine-lined gate valves are valves driven by compressed air. If only the specifications, categories, and working pressure are specified during procurement to meet the procurement requirements, this is imperfect in the current market economy environment. Due to the competition of products by pneumatic valve manufacturers, all grids have made different innovations under the concept of unified design of pneumatic valves, forming their own corporate standards and product personalities. Therefore, detailed technical requirements should be put forward when purchasing fluorine-lined gate valves, and the manufacturers must coordinate and reach a consensus. It is very necessary to use this as an annex to the pneumatic fluorine-lined gate valve procurement contract.