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Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System

    Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers
     
    Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers
    • Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers
    • Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers
    • Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers
    • Buy cheap Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System from wholesalers

    Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System

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    Brand Name : YUHONG
    Model Number : A182 F316L
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
    Price : Negotiation
    Payment Terms : T/T, L/C at sight
    Supply Ability : 10000Ton/Month
    Delivery Time : Depends on quantity
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    Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System

    Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System


    What is an F316L Spectacle Blind Flange?


    F316L refers to the material of the flange, specifically a low-carbon version of Type 316 stainless steel. This material has excellent resistance to corrosion, particularly in marine environments or in the presence of chemicals.
    A spectacle blind flange consists of two parts:

    1. The Blind: A solid metal plate used to seal off a pipe from the rest of the system, typically welded onto the pipe.
    2. The Spacer: A ring-shaped part with bolt holes, positioned between the blind and the pipe flanges, allowing for easy removal or installation without having to disconnect the entire pipeline.

    Advantages:

    • Corrosion Resistance: F316L provides high resistance to corrosion, particularly in chloride-rich environments, which makes it suitable for use in seawater, chemical processes, and acidic environments.
    • Ease of Maintenance: Spectacle blind flanges are simple to install and remove, making them very useful in systems where access is needed periodically.
    • Durability: The design is robust, making it suitable for high-pressure systems and systems that experience thermal cycling or vibration.

    Key Considerations:

    • Pressure and Temperature: Ensure that the chosen material (F316L) is compatible with the operational pressures and temperatures of the system.
    • Size and Compatibility: The spectacle blind flange must match the pipe size and flange rating (e.g., ASME, DIN) for proper sealing and safety.
    • Bolting: Proper bolting and torque are essential to ensure that the blind flange seals the pipe effectively and withstands internal pressures.


    Chemical Composition of A182 F316L


    Stainless SteelStainless Steel 316L Flanges
    Ni10 – 14
    FeBalance
    Cr16 – 18
    Mo2 – 3
    C0.10 max
    Si0.75 max
    Mn2 max
    P0.045 max
    S0.030 max


    Mechanical Properties of A182 F316L

    Ultimate Tensile Strength, ksi

    75

    0.2% Yield Strength, ksi

    30

    Elongation, %

    40

    Hardness MAX, Brinell

    217



    Application

    • Isolation of Flow
    • Preventing Fluid Passage
    • Corrosive and High-Temperature Environments
    • Steam and Gas Piping
    • Pipeline Testing

    Quality Spectacle Blind Flange A182 F316L B16.48 Oil And Gas Pipeline System for sale
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