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Z41W
ZJFV/OEM
Stainless steel flange gate valve is a widely used valve in industrial pipeline systems, mainly used to control the flow and cutoff of media. The following is the product description of stainless steel flange gate valve:
1. * * Material * *: High quality stainless steel materials such as 304 or 316 stainless steel are usually used, which have good corrosion resistance and high temperature resistance, and are suitable for various media and environments.
2. * * Structure * *: Gate valves are mainly composed of valve bodies, gate plates, valve stems, sealing rings, and flanges. The gate is designed as a flat plate parallel to the fluid direction, which opens and closes the fluid through the up and down movement of the valve stem.
3. Sealing performance: The sealing surface is usually made of stainless steel and hard alloy, or flexible graphite packing, to ensure reliable sealing of the valve and reduce leakage.
4. * * Connection method * *: The flange connection method makes the valve easy to install and disassemble, and can withstand high working pressure and temperature.
5. * * Drive mode * *: Stainless steel flange gate valves can be driven manually, pneumatically, electrically, or through gear transmission to meet different operational needs.
6. * * Application Fields * *: Widely used in pipeline systems in industries such as petrochemicals, thermal power plants, water treatment, food and medicine, paper metallurgy, etc., suitable for controlling the flow of various corrosive media.
7. * * Standards Compliance * *: Production and inspection usually follow international and national standards, such as API 602, ASME B16.5, EN 12516-1, GB/T 12234, etc., to ensure the interchangeability, safety, and reliability of valves.
8. * * Technical Parameters * *: Stainless steel flange gate valves have various nominal pressure levels depending on the working pressure, such as PN16, PN25, PN40, PN63, PN100, etc., suitable for different working pressure environments.
9. * * External dimensions *: The external dimensions and connection dimensions of the valve vary depending on the nominal diameter (DN) and nominal pressure (PN) to meet the installation requirements of different pipeline systems.
10. * * Maintenance * *: It is recommended to regularly inspect and clean the sealing surface, guide rail, and bearings of the valve to ensure smooth operation and sealing performance.
The design advantages of stainless steel flange gate valves lie in their corrosion resistance, high sealing performance, and easy maintenance, which make them play a key role in various industrial applications. When choosing a stainless steel flange gate valve, consideration should be given to its applicable medium, temperature, pressure range, and installation environment to ensure the correct selection and long-term stable operation of the valve.
Stainless steel flange gate valve is a widely used valve in industrial pipeline systems, mainly used to control the flow and cutoff of media. The following is the product description of stainless steel flange gate valve:
1. * * Material * *: High quality stainless steel materials such as 304 or 316 stainless steel are usually used, which have good corrosion resistance and high temperature resistance, and are suitable for various media and environments.
2. * * Structure * *: Gate valves are mainly composed of valve bodies, gate plates, valve stems, sealing rings, and flanges. The gate is designed as a flat plate parallel to the fluid direction, which opens and closes the fluid through the up and down movement of the valve stem.
3. Sealing performance: The sealing surface is usually made of stainless steel and hard alloy, or flexible graphite packing, to ensure reliable sealing of the valve and reduce leakage.
4. * * Connection method * *: The flange connection method makes the valve easy to install and disassemble, and can withstand high working pressure and temperature.
5. * * Drive mode * *: Stainless steel flange gate valves can be driven manually, pneumatically, electrically, or through gear transmission to meet different operational needs.
6. * * Application Fields * *: Widely used in pipeline systems in industries such as petrochemicals, thermal power plants, water treatment, food and medicine, paper metallurgy, etc., suitable for controlling the flow of various corrosive media.
7. * * Standards Compliance * *: Production and inspection usually follow international and national standards, such as API 602, ASME B16.5, EN 12516-1, GB/T 12234, etc., to ensure the interchangeability, safety, and reliability of valves.
8. * * Technical Parameters * *: Stainless steel flange gate valves have various nominal pressure levels depending on the working pressure, such as PN16, PN25, PN40, PN63, PN100, etc., suitable for different working pressure environments.
9. * * External dimensions *: The external dimensions and connection dimensions of the valve vary depending on the nominal diameter (DN) and nominal pressure (PN) to meet the installation requirements of different pipeline systems.
10. * * Maintenance * *: It is recommended to regularly inspect and clean the sealing surface, guide rail, and bearings of the valve to ensure smooth operation and sealing performance.
The design advantages of stainless steel flange gate valves lie in their corrosion resistance, high sealing performance, and easy maintenance, which make them play a key role in various industrial applications. When choosing a stainless steel flange gate valve, consideration should be given to its applicable medium, temperature, pressure range, and installation environment to ensure the correct selection and long-term stable operation of the valve.
