Customized Plate Gate Valve

Manual flat valve usually refers to manual flat valve. The following are some common product descriptions:   Structure and materialStructural design: adopts a new floating sealing structure, the gate has a guide strip to provide precise guidance, and the sealing surface is sprayed with hard alloy, which is erosion-resistant. The gate opens and closes in both directions, the seal is reliable, and the opening and closing are flexible. The valve stem adopts compliant packing, multiple seals, and low friction.Valve body material: Common ones are cast iron, ductile iron, cast steel, stainless steel 304, 316, 316L, etc., which can be selected according to different use environments and media requirements. For example, in sewage systems, cast iron or ductile iron materials may be selected; in industries such as chemical industry and food that have high requirements for corrosion resistance, stainless steel materials are mostly used. As a petroleum machinery manufacturer, our company a…