Z63W/F cast steel butt welded flat gate valve

Z63W/F cast steel butt welded flat gate valveBasic Overview of

Z63W/F cast steel butt welded flat gate valveIt is a valve product with a reasonable structure and excellent performance, characterized by reliable sealing and easy operation, and has a wide range of applications in related industrial fields. The sealing surface of the valve has been treated with spray welded hard alloy, which has the advantages of corrosion resistance, wear resistance, erosion resistance, and can be used for throttling operations.

Z63W/F cast steel butt welded flat gate valveProduct Features

• Applicable operating conditions rangeSuitable for water, oil, mud, and natural gas pipelines with working pressure ≤ 42MPa and working temperature ≤ 120 ℃, it can be used as an opening, closing, and regulating device for controlling the flow of media. At the same time, it is also suitable as an opening and closing device in pipeline systems for non corrosive and corrosive media such as water, oil, natural gas, steam, etc., especially in the fields of petrochemicals, oil, gas, and long-distance pipelines.

• Valve body materialUsing high-quality carbon steel, it can meet the usage requirements under certain pressure and temperature conditions.

• operation methodProvide multiple operation modes such as manual, gear transmission, and electric to adapt to different application scenarios and operational needs.

Z63W/F cast steel butt welded flat gate valveThe structural characteristics of

• sealing performanceThe sealing surface of the gate and valve seat is made of iron-based alloy or Stellite cobalt based hard alloy, which is wear-resistant, high-temperature resistant, corrosion-resistant, has good scratch resistance, and has a long service life.

• Valve stem performanceThe valve stem has undergone quenching and surface nitriding treatment, which provides good corrosion resistance and abrasion resistance.

• Opening and closing characteristicsAdopting a wedge-shaped elastic gate structure, with rolling bearings installed on medium and large diameters, it has low friction and easy opening and closing.