DIN DN125 PN250 Flanged Gate Valve

Structural Features

• Carbon Steel Material: The valve body is made of high-quality carbon steel (e.g., WCB), which has high strength and good corrosion resistance. It can resist the erosion of various chemical media and extend the service life of the valve.

• Flanged Connection: Adopts a standard flanged connection method compliant with DIN standards, ensuring reliable installation and sealing performance.

• Bidirectional Sealing: The unique sealing design guarantees reliable sealing during both forward and reverse fluid flow, effectively preventing medium leakage and ensuring the safe operation of the pipeline system.

• Fire-Safe Design: Complies with the API 607 standard. Even in the event of a fire, the valve can maintain its sealing performance to prevent medium leakage and safeguard system safety.

• Anti-Static Device: Equipped with a built-in anti-static device, which effectively prevents static accumulation, reduces the risk of fire and explosion, and is particularly suitable for controlling flammable and explosive media.

• Compact Design: With a small volume and light weight, it is easy to install and integrate into existing systems, saving space.

• Multiple Operation Modes: Can be equipped with manual, pneumatic, electric, or hydraulic actuators to realize remote automated control.

Technical Specifications

• Nominal Diameter: DN125

• Pressure Rating: PN250

• Temperature Range: -29℃ to +425℃

• Materials:

• Valve Body: Carbon Steel (WCB)

• Gate Disc: Carbon Steel (WCB) + Cemented Carbide (e.g., Stellite No.6)

• Valve Stem: Stainless Steel (304/316)

• Sealing Material: PTFE, RPTFE

• Connection Method: Flanged Connection (compliant with EN 1092-1 standards)

• Operation Mode: Manual, Pneumatic, Electric, Hydraulic

• Design Standards: DIN 3352

• Testing Standards: EN 12266

• Fire-Safe Design: API 607

• Applicable Media: Water, oil, gas, chemical media, etc.

Application Scenarios

• Oil and Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.

• Chemical Industry: Suitable for the transportation and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.

• Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.

• Food and Beverage Industry: Meets food-grade requirements and is used in pipeline systems for food and beverage production, ensuring hygiene and safety.

• HVAC: Used in cooling water systems, hot water systems, etc., to ensure the efficient operation of the system.

• General Industrial Applications: Suitable for the control and isolation of media such as water, oil, and gas.

Advantages and Value

• High Reliability: The carbon steel material and compact design ensure the valve operates stably in medium-to-high pressure and medium-to-high temperature environments, reducing maintenance frequency and downtime.

• High Safety: The fire-safe and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect the safety of personnel and equipment.

• Automated Operation: Multiple actuator options enable remote control and automated operation, enhancing the flexibility and safety of the system.

• Easy Installation and Maintenance: The flanged connection simplifies the installation process and facilitates maintenance and overhaul.

• Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings allow it to adapt to various complex working conditions and medium characteristics.

Specifications:

J-VALVES Competitive Advantage:

• On Samples Buyer bear the air fee, but this fee will be reduced from order directly

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