Reducing Flanges

【Technology brief】

ASME B16.5 Reducing Flanges

【Materia】

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

【Size】

 1/2″ (15 NB) to 48″ (1200NB)

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    FEATURES

    Product Details

    Description

    Description

    HeBei Pengrun Pipe Fittings Manufacturing Co., Ltd. is a manufacturer, supplier and exporter of Reducing Flanges that are custom built to suit the varying demands of diverse industries. We are expanding our presence in foreign countries as well. A complex piping network encompasses pipes of varied sizes, which may also be designed in a manner that these pipes may require frequent changes. Consequently, the pipe’s diameter undergoes regular changes to adjust to the incoming stream of variations. Here is where a Stainless Steel Reducing Flange enters: be it in Monel, Inconel, Hastelloy, Carbon Steel or Alloy Steel, it possesses the ability to join pipes of varied sizes together with great ease. ANSI B16.5 Alloy Steel Reducing flanges can endure extreme pressure
    and are suitable for high-pressure systems like condensers and boilers

    Product Structure

     

    Standard Specication For Reducing Flanges

    Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    Size : 1/2″ (15 NB) to 48″ (1200NB)
    Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
    DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629,
    DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
    BS : BS4504 , BS4504, BS1560, BS10
    Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

    Material & Grades of Reducing Flanges :

    Stainless Steel Reducing Flanges :
    ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

    Duplex & Super Duplex Steel Reducing Flanges :
    ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

    Carbon Steel Reducing Flanges :
    ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

    Low Temperature Carbon Steel Reducing Flanges : ASTM A350, LF2, LF3

    Alloy Steel Reducing Flanges :
    ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

    Copper Alloy Steel Reducing Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C
    71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

    Nickel Alloy Reducing Flanges :
    ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS
    No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel
    600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.
    N10276), Alloy 20 (UNS No. N08020)

    Types of Reducing Flanges

    ANSI B16.5 Reducing Flanges ANSI B16.5 Class 150 Reducing Flanges
    ANSI B16.5 Class 300 Reducing Flanges ANSI B16.5 Class 400 Reducing Flanges
    ANSI B16.5 Class 600 Reducing Flanges ANSI B16.5 Class 900 Reducing Flanges
    ANSI B16.5 Class 1500 Reducing Flanges ANSI B16.5 Class 2500 Reducing Flanges
    Industry Standard Class 75 Reducing Flanges Industry Standard Class 125 Light-weight Reducing Flanges
    Industry Standard Class 125/150 Reducing Flanges Industry Standard Class 150 Reducing Flanges
    Industry Standard Class 175 Reducing Flanges Industry Standard Class 250 Reducing Flanges
    Industry Standard Class 300 Reducing Flanges Industry Standard Class 350 Reducing Flanges
    Plate Reducing Flanges Ring Type Joint Reducing Flanges
    Drawing Reducing Flanges Square Reducing Flanges
    Nipo Reducing Flanges Reducing Reducing Flanges
    Forged Reducing Flanges ASME B16.47 Series A Reducing Flanges
    ASME B16.47 Series B Reducing Flanges ANSI B16.36 Orifice Reducing Flanges
    150Lbs Reducing Flanges 300Lbs Reducing Flanges
    600Lbs Reducing Flanges 900Lbs Reducing Flanges
    1500Lbs Reducing Flanges 2500Lbs Reducing Flanges
    DIN Reducing Flanges PN6-PN40 Stainless Steel Reducing Flanges

    Technical Parameters

    ASME B16.5 Reducing Flange Dimensions:

    Nominal Size Type Ø A D Liner
    Thickness
    DN1 DN2
    In. In.   mm mm mm
    3/4″ 1/2″ 1 98.5 30 5.0
    1″ 1/2″ 1 108 30 5.0
    1″ 3/4″ 1 108 30 5.0
    1.1/2″ 1/2″ 1 127 30 5.0
    1.1/2″ 3/4″ 1 127 30 5.0
    1.1/2″ 1″ 1 127 30 5.0
    2″ 1/2″ 3 152 30 5.0
    2″ 3/4″ 2 152 30 5.0
    2″ 1″ 2 152 30 5.0
    2″ 1.1/2″ 1 152 30 5.0
    3″ 3/4″ 3 190.5 35 5.0
    3″ 1″ 3 190.5 35 5.0
    3″ 1.1/2″ 2 190.5 35 5.0
    3″ 2″ 1 190.5 35 5.0
    4″ 3/4″ 3 228.6 35 5.0
    4″ 1″ 3 228.6 35 5.0
    4″ 1.1/2″ 3 228.6 35 5.0
    4″ 2″ 3 228.6 35 5.0
    4″ 3″ 2 228.6 35 5.0
    6″ 3/4″ 3 280 40 5.0
    6″ 1″ 3 280 40 5.0
    6″ 1.1/2″ 3 280 40 5.0
    6″ 2″ 3 280 40 5.0
    6″ 3″ 3 280 40 5.0
    6″ 4″ 2 280 40 5.0
    8″ 1″ 3 343 35 5.0
    8″ 1.1/2″ 3 343 35 5.0
    8″ 2″ 3 343 40 5.0
    8″ 3″ 3 343 40 5.0
    8″ 4″ 3 343 40 5.0
    8″ 6″ 2 343 40 5.0
    10″ 1″ 3 406 35 2.5
    10″ 1.1/2″ 3 406 35 2.5
    10″ 2″ 3 406 35 2.5
    10″ 3″ 3 406 35 2.5
    10″ 4″ 3 406 35 2.5
    10″ 6″ 3 406 35 2.5
    10″ 8″ 2 406 35 3.5
    12″ 1″ 3 483 35 3.5
    12″ 1.1/2″ 3 483 35 3.5
    12″ 2″ 3 483 35 3.5
    12″ 3″ 3 483 35 3.5
    12″ 4″ 3 483 35 3.5
    12″ 6″ 3 483 35 3.5
    12″ 8″ 3 483 35 3.5
    12″ 10″ 2 483 35 3.5
    14″ 12″ 1 533 40 3.5
    16″ 12″ 3 597 40 3.5
    16″ 14″ 2 597 35 3.5

     

     

    Application

     

    ANSI B16.5 Reducing Flanges Application

    ASME B16.5 Reducing Flanges are known to deliver exceptional performance and are generally developed for
    meeting the demands. We offer a broad range of Reducing Flanges through a worldwide network of stockkeeping branches. This Reducing Flange is used in various industries like :
     Stainless Steel Reducing Flanges uses in Oil and Gas Pipeline
     Reducing Flanges uses in Chemical Industry
     Alloy Steel Reducing Flanges uses in Plumbing
     Reducing Flanges uses in Heating
     Reducing Pipe Flanges uses in Water Supply Systems
     ANSI B16.5 Reducing Reducing Flanges uses in Power Plant
     Reducing Flanges uses in Paper & Pulp Industry
     Reducing Flange uses in General Purpose Applications
     Steel Reducing Flanges uses in Fabrication Industry
     Reducing Flange uses in Food Processing Industry
     Reducing Flanges uses in Structural Pipe

    Export Country

     

    Export Destinations For Reducing Flanges

     

    MIDDLE EAST AFRICA NORTH AMERICA EUROPE ASIA SOUTH AMERICA
     Saudi Arabia  Nigeria  Usa  Russia  India  Argentina
     Iran  Algeria  Canada  Norway  Singapore  Bolivia
     Iraq  Angola  Mexico  Germany  Malaysia  Brazil
     Uae  South Africa  Panama  France  Indonesia  Chile
     Qatar  Libya  Costa Rica  Italy  Thailand  Venezuela
     Bahrain  Egypt  Puerto Rica  Uk  Vietnam  Colombia
     Oman  Sudan  Trinidad And Tobago  Spain  South Korea  Ecuador
     Kuwait  Equatorial Guinea  Jamaica  Ukraine  Japan  Guyana
     Turkey  The Republic Of Congo  Bahamas  Netherland  Sri Lanka  Paraguay
     Yemen  Gabon  Denmark  Belgium  Maldives  Uruguay
     Syria      Greece  Bangladesh  
     Jordan      Czech Republic  Mayanmar  
     Cyprus      Portugal  Taiwan  
           Hungary  Cambodia  
           Albania    
           Austria    
           Switzerland    
           Slovakia    
           Finland    
           Ireland    
           Croatia    
           Slovenia    
           Malta    

    Custom Containers FAQs

    HeBei Pengrun Pipe Fittings Manufacturing Co., Ltd. Professional productionHigh-pressure alloy steel pipes, alloy pipe fittings, forged pipe fittings,socket fittings , threaded fittings high-pressure thick-walled pipe fittings, and high-pressure forged flanges are available. with various specifications, materials, and capabilities ,Our products are in line with American standards, German standards, Japanese standards, British standards, and Russian standards. With a stock of 50,000 tons, we ensure product quaIity and guarantee prompt and fast delivery.

    our main products include high-pressure forged flanges, steel elbow, Elbow, tee, reducing pipe, forged pipe fittings, and high-pressure alloy seamless steel pipe.

    We strictly in accordance with the ISO9001 quality management system for production and management, while the introduction of advanced testing equipment and methods to ensure that each product is in line with the standard.

    Our elite sales staff and our veteran machinists work together to ensure that the highest quality of care is implemented in every stage of creating each precision engineered flange that leaves our shop. Our QC department works tirelessly to inspect each flange before releasing it for shipping. Standard lead times at Coastal Flange are some of the quickest in the industry and turnaround times are typically only a few days when raw material is in stock.

    Yes, we pay great attention to the customer’s needs and personalized requirements, from design, research and development, production and installation of customized services throughout the process.

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