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En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use

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    Buy cheap En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use from wholesalers
     
    Buy cheap En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use from wholesalers
    • Buy cheap En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use from wholesalers
    • Buy cheap En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use from wholesalers

    En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use

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    Brand Name : PeterTrade
    Model Number : EN1092-01 WN RF Flange
    Certification : ISO9001,CE, API,etc
    Price : negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union
    Supply Ability : 200-300 Tons Per Month
    Delivery Time : about 15-30 days for delivery
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    En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use

    En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges/Flange Welding Neck for Water Treatment/ Chemical Industry/Oil and Gas Industry

    What are EN1092-01 Carbon Steel Weld Neck Flanges:

    The EN1092-01 weld neck flange stands out as one of the most favored types due to its distinctive design featuring a neck extension with a weld bevel. These flanges are specifically engineered for direct butt-welding to pipes, creating a seamless and robust connection. In industries requiring larger sizes and higher pressure ratings, the weld neck flange is often the preferred choice for its superior performance.


    If there were to be a single type of flange in modern applications, the EN1092-01 weld neck flange would undoubtedly be the top pick. Its design and functionality make it highly desirable across a broad spectrum of industrial uses. This type of flange excels in delivering a dependable, leak-free, and durable connection between pipes, setting a high standard in reliability.


    The weld bevel and neck extension of the EN1092-01 weld neck flange facilitate a smooth and natural transition from the pipe to the flange. This seamless integration minimizes turbulence and pressure drops within the piping system, which is crucial for applications where optimal efficiency and consistent flow performance are essential.


    Moreover, the design of the weld neck flange enhances structural integrity by evenly distributing mechanical stresses. This feature makes it particularly suitable for environments with demanding conditions such as high pressures and temperatures. The robust construction of the EN1092-01 weld neck flange ensures long-term performance, reducing the risks associated with leakage or operational failures.


    Specifications of EN1092-01 TYPE 11:


    EN1092-01 Type 11 Weld Neck Flange PN 320 RF
    DNOutside diameterDiameter of bolt circleDiameter of bolt holeBoltingOutside diameter of neckFlange thicknessLengthNeck diametersCorner radiiWall thicknessRaised faceApprox weight
    DKLNumberAC2H2H3N1R1Sd1f1KG
    101258518417.2245864442.64022.1
    151309018421.3266064843.24522.5
    2014510022426.9307085844.0582-
    2516011522433.73478868456825.2
    3217513026442.4368388045.67828.7
    4019514526448.33888109266.388310.7
    5021016026860.3421001010668102319.5
    6525520030888.95112012138611122325.2
    80275220308101.65513014156812.5138342.5
    1003352653681336514516186816162363.6
    1253803103612168.37517520230820188391.5
    1504253503912193.7841952526510252183172
    2005254404216244.51032353034510302853312
    2506405405216323.91253004042812403453-

    1.Dimensions are in millimeters(mm).

    2. Dimensions can be specified by different purchasers.


    When Should We Use Weld Neck Flanges?

    Weld neck flanges are a specific type of flange that should be used in certain applications where their design features provide significant advantages:


    High Pressure and High Temperature Applications: Weld neck flanges are ideal for environments where piping systems operate under high pressures and temperatures. Their design helps distribute stress more evenly across the flange, reducing the risk of leakage or failure compared to other types of flanges.


    Critical Process Piping: Industries such as oil and gas, chemical processing, and power generation often use weld neck flanges due to their reliability and ability to withstand rigorous operational conditions. They are suitable for connecting pipes, valves, and equipment where fluid containment and operational safety are critical.


    Severe Service Conditions: Applications exposed to corrosive substances, abrasive materials, or extreme weather conditions benefit from the corrosion-resistant properties of stainless steel weld neck flanges. They provide a durable connection that minimizes maintenance and replacement needs.


    Smooth Flow Requirements: Weld neck flanges facilitate a smooth transition from pipe to flange due to their tapered neck and smooth bore. This design minimizes turbulence and pressure drop within the piping system, making them suitable for applications where efficient fluid flow is essential.


    Structural Integrity Needs: In installations where structural integrity is paramount, such as offshore platforms, refineries, and petrochemical plants, weld neck flanges offer superior strength and stability. They help maintain the overall integrity of the piping system under varying loads and conditions.


    Preventing Leakage: The welded connection between the pipe and the flange in weld neck flanges provides a robust seal that minimizes the risk of leakage. This makes them suitable for applications where leakage could lead to environmental hazards, product loss, or operational downtime.


    How to Install Weld Neck Flanges in the Applications?

    Preparation: Ensure the pipe end and the flange are clean and free from any contaminants such as dirt, oil, or rust. Use a grinder or wire brush to clean both surfaces thoroughly.


    Positioning: Position the weld neck flange on the pipe end so that the pipe extends through the inner bore of the flange. Align the flange carefully to ensure it sits squarely on the pipe end.


    Weld Preparation: Prepare the pipe end and the inner bore of the weld neck flange for welding. Bevel the pipe end and the flange bore to the required angle to facilitate the welding process. The beveling helps ensure a stronger weld joint.


    Tack Welding: Use tack welds to temporarily secure the flange to the pipe. Place tack welds at intervals around the circumference of the flange, ensuring they are evenly spaced. Tack welding helps hold the flange in place during final welding and prevents misalignment.


    Final Welding: Complete the weld by making a continuous bead around the entire circumference where the pipe and the flange meet. Use the appropriate welding technique (TIG, MIG, or stick welding) and settings suitable for the material and application requirements.


    Cooling and Inspection: Allow the welded joint to cool naturally. Inspect the weld for any defects such as cracks or incomplete penetration. Ensure the weld meets the required standards and specifications.


    Installation of Gasket and Bolting: If using a gasket, place it between the flange faces according to the manufacturer's recommendations. Insert bolts through the flange bolt holes and tighten them gradually and evenly using a wrench or spanner. Follow the specified torque values to ensure proper sealing.


    Final Checks: After installation, conduct a final inspection to ensure the flange is securely attached to the pipe and that all connections are tight and leak-free. Perform pressure tests if required by regulations or standards.


    Safety Considerations:

    Always wear appropriate personal protective equipment (PPE) when welding.

    Follow safety guidelines for handling welding equipment and materials.

    Ensure adequate ventilation when performing welding operations.


    Quality En1092-01 Raised Neck Flange PN 320 Carbon Steel Weld Neck Flanges for Water Treatment/ Chemical Use for sale
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