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DIN DN80 PN420 WCB Carbon Steel Pressure Sealed Globe Valve with Gear Operation
Product Features
High-Standard Design and Manufacturing: It is designed and manufactured according to the DIN standard to ensure that the dimensional accuracy, mechanical properties, and sealing performance of the valve meet international advanced standards and satisfy the usage requirements under different working conditions.
High-Strength Valve Body Material: Made of WCB carbon steel, it has high strength, good toughness, and corrosion resistance, enabling it to operate stably for a long time under harsh working conditions and prolong the service life of the valve.
Pressure-Sealed Structure: Adopting a pressure-sealed design, the sealing performance will automatically enhance as the medium pressure increases, effectively preventing medium leakage. It can maintain a reliable sealing effect even under high-pressure working conditions, ensuring the safe operation of the system.
Gear Operating Mechanism: Equipped with a gear operating mechanism, the opening and closing operations of the valve are realized through gear transmission. It has a small operating torque, is labor-saving and smooth, can effectively reduce the labor intensity of operators, improve work efficiency, and is particularly suitable for the use of large-diameter or high-pressure valves.
Wide Range of Applicable Media: It is suitable for various fluid media, including water, steam, oil products, gases, etc., and can be widely used in the fluid control systems of industries such as petroleum, chemical engineering, electric power, shipbuilding, and municipal engineering to meet the process requirements of different industries.
Technical Parameters
Nominal Diameter: 1/2"~36" (DN15~DN900)
Nominal Pressure: 150LB~2500LB (PN20~PN420)
Working Temperature: -29℃~425℃
Valve Body Material: WCB carbon steel
Sealing Surface Material: Appropriate sealing surface materials can be selected according to different media and working conditions, such as overlaying Stellite alloy, etc.
Connection Method: Flange connection, conforming to the flange dimensions of the DIN standard.
Operation Method: Gear operation, and other driving methods such as electric and pneumatic can be optionally equipped.
Design and Manufacturing Standards: DIN 3357, DIN2543, etc.
Inspection and Testing Standards: EN 12266-1
Application Fields
Petroleum and Natural Gas Industry: It is used in oil and gas transmission pipelines, refineries, natural gas processing plants, and other places to control the flow of oil and gas and ensure the safety and stability of the production process.
Chemical Industry: It is applicable to various reactors, towers, pipeline systems, etc. in chemical production to control the flow and pressure of chemical media, prevent medium leakage, and ensure production safety.
Electric Power Industry: In the steam systems and feedwater systems of thermal power plants, it is used to control the flow of media such as steam and water to ensure the normal operation of power generation equipment.
Shipbuilding Industry: It is installed in the steam systems, cooling water systems, fuel oil systems, etc. of ships to control the transportation of media and meet the needs of ship navigation and operation.
Municipal Engineering: It is used in urban water supply, heating, gas supply, and other pipe network systems to control the distribution and transportation of fluid media and ensure the normal operation of urban infrastructure.
DIN DN80 PN420 WCB Carbon Steel Pressure Sealed Globe Valve with Gear Operation
Product Features
High-Standard Design and Manufacturing: It is designed and manufactured according to the DIN standard to ensure that the dimensional accuracy, mechanical properties, and sealing performance of the valve meet international advanced standards and satisfy the usage requirements under different working conditions.
High-Strength Valve Body Material: Made of WCB carbon steel, it has high strength, good toughness, and corrosion resistance, enabling it to operate stably for a long time under harsh working conditions and prolong the service life of the valve.
Pressure-Sealed Structure: Adopting a pressure-sealed design, the sealing performance will automatically enhance as the medium pressure increases, effectively preventing medium leakage. It can maintain a reliable sealing effect even under high-pressure working conditions, ensuring the safe operation of the system.
Gear Operating Mechanism: Equipped with a gear operating mechanism, the opening and closing operations of the valve are realized through gear transmission. It has a small operating torque, is labor-saving and smooth, can effectively reduce the labor intensity of operators, improve work efficiency, and is particularly suitable for the use of large-diameter or high-pressure valves.
Wide Range of Applicable Media: It is suitable for various fluid media, including water, steam, oil products, gases, etc., and can be widely used in the fluid control systems of industries such as petroleum, chemical engineering, electric power, shipbuilding, and municipal engineering to meet the process requirements of different industries.
Technical Parameters
Nominal Diameter: 1/2"~36" (DN15~DN900)
Nominal Pressure: 150LB~2500LB (PN20~PN420)
Working Temperature: -29℃~425℃
Valve Body Material: WCB carbon steel
Sealing Surface Material: Appropriate sealing surface materials can be selected according to different media and working conditions, such as overlaying Stellite alloy, etc.
Connection Method: Flange connection, conforming to the flange dimensions of the DIN standard.
Operation Method: Gear operation, and other driving methods such as electric and pneumatic can be optionally equipped.
Design and Manufacturing Standards: DIN 3357, DIN2543, etc.
Inspection and Testing Standards: EN 12266-1
Application Fields
Petroleum and Natural Gas Industry: It is used in oil and gas transmission pipelines, refineries, natural gas processing plants, and other places to control the flow of oil and gas and ensure the safety and stability of the production process.
Chemical Industry: It is applicable to various reactors, towers, pipeline systems, etc. in chemical production to control the flow and pressure of chemical media, prevent medium leakage, and ensure production safety.
Electric Power Industry: In the steam systems and feedwater systems of thermal power plants, it is used to control the flow of media such as steam and water to ensure the normal operation of power generation equipment.
Shipbuilding Industry: It is installed in the steam systems, cooling water systems, fuel oil systems, etc. of ships to control the transportation of media and meet the needs of ship navigation and operation.
Municipal Engineering: It is used in urban water supply, heating, gas supply, and other pipe network systems to control the distribution and transportation of fluid media and ensure the normal operation of urban infrastructure.
