Raised Face Flanges

【Technology brief】

ASME B16.5 Raised Face 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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    Product Details

    Description

    Description

    HeBei Pengrun Pipe Fittings Manufacturing Co., Ltd is privately owned Carbon Steel and Stainless Steel Raised Face Flange Manufacturers in China, manufacture with Pressure Classes 150 and 300, the height of the raised face is approximately 1.6 mm (1/16 inch).
    In these two Pressure Classes, almost all suppliers of raised face flanges, show in their catalog or brochure, the H and B dimensions including the raised face height. These ASME B16.5 Raised Face flanges normally come in slip-on and weld neck. Class 300 Raised Face Flanges has a small portion around the bore is raised from the face. This type of raised face flange height depends on the flange pressure-temperature rating that is known as a class of the flange. For 150# Raised Face Flange & 300# Raised Face Flange height is 1/6” and above 300# it is 1/4”. The inside bore circle type of gasket is used with a raised face flange.

    ANSI/ASME B16.5 Raised Face Flange Specification

    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
    Coating/Surface Treatment Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
    Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
    Value Added Services CNC Machining, Customised Flanges

    Product Structure

     

    Standard Specication For Raised Face 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 Raised Face Flanges :
    Stainless Steel Raised Face 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 Raised Face Flanges :
    ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

    Carbon Steel Raised Face 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 Raised Face Flanges : ASTM A350, LF2, LF3

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

    Copper Alloy Steel Raised Face 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 Raised Face 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)

    ASME B16.5 Raised Face Flanges Available Types

    ANSI B16.5 Raised Face Flanges Raised Face Flange Dimensions
    Raised Face Flange Raised Face Steel Flanges
    ASME B16.5 Raised Face Flanges ANSI B16.5 Class 150 Raised Face Flanges
    Stainless Steel Raised Face Flanges SS Raised Face Flange
    2 inch Raised Face Flanges 4 inch Raised Face Flanges
    ANSI B16.5 class 150 Raised Face Flange ANSI 150 Raised Face Flange
    Carbon Steel Raised Face Flange High Quality Raised Face Flanges
    Flange Raised Face ANSI Raised Face Flange
    Weld Neck Raised Face Flange DIN Raised Face Pipe Flanges
    Slip On Raised Face Flanges PN16 Raised Face Flanges
    Galavnized Raised Face Flanges Table E Raised Face Flanges

    Technical Parameters

    ANSI/ASME B16.5 RAISED FACE FLANGE DIMENSIONS

    Class 150 Raised Face Flange Dimensions, ANSI Raised Face Flange Dimensions

    Class 300 Raised Face Flange Dimensions, Slip On Raised Face Flange Dimensions, Weld Neck Raised Face Flange Dimensions

    ANSI

    NOMINAL

    OUTSIDE

    OUTSIDE

    THICKNESS

    DIAMETER

    DIAMETER

    NUMBER

    DIAMETER

    DIAMETER

    DIAMETER OF

    OF FLANGE

    OF BOLT

    OF BOLT

    CLASS

    PIPE SIZE

    OF BOLTS

    OF BOLTS

    OF FLANGE

    RAISED FACE

    tf

    CIRCLE

    HOLES

     

     

     

     

     

    3/4

    3.88

    1.69

    0.44

    2.75

    0.62

    4

    0.50

     

    1

    4.25

    2.00

    0.50

    3.12

    0.62

    4

    0.50

     

    1 1/2

    5.00

    2.88

    0.62

    3.88

    0.62

    4

    0.50

     

    2

    6.00

    3.62

    0.69

    4.75

    0.75

    4

    0.62

     

    3

    7.50

    5.00

    0.88

    6.00

    0.75

    4

    0.62

     

    4

    9.99

    6.19

    0.88

    7.50

    0.75

    8

    0.62

    150

    6

    11.00

    8.50

    0.94

    9.50

    0.88

    8

    0.75

    8

    13.50

    10.62

    1.06

    11.75

    0.88

    8

    0.75

     

    10

    16.00

    12.75

    1.12

    14.25

    1.00

    12

    0.87

     

    12

    19.00

    15.00

    1.19

    17.00

    1.00

    12

    0.87

     

    14

    21.00

    16.25

    1.31

    18.75

    1.12

    12

    1.00

     

    16

    23.50

    18.50

    1.38

    21.25

    1.12

    16

    1.00

     

    18

    25.00

    21.00

    1.50

    22.75

    1.25

    16

    1.12

     

    20

    27.50

    23.99

    1.62

    25.00

    1.25

    20

    1.12

     

    24

    32.00

    27.25

    1.82

    29.50

    1.38

    20

    1.25

     

    3/4

    4.62

    1.69

    0.56

    3.25

    0.75

    4

    0.62

     

    1

    4.88

    2.00

    0.62

    3.50

    0.75

    4

    0.62

     

    1 1/2

    6.12

    2.88

    0.75

    4.25

    0.88

    4

    0.75

     

    2

    6.50

    3.62

    0.81

    5.00

    0.75

    8

    0.62

     

    3

    8.25

    5.00

    1.06

    6.62

    0.88

    8

    0.75

     

    4

    10.00

    6.19

    1.19

    7.88

    0.88

    8

    0.75

    300

    6

    12.50

    8.50

    1.38

    10.62

    0.88

    12

    0.75

    8

    15.00

    10.62

    1.56

    13.00

    1.00

    12

    0.87

     

     

    10

    17.50

    12.75

    1.82

    15.25

    1.12

    16

    1.00

     

    12

    20.50

    15.00

    1.94

    17.75

    1.25

    16

    1.12

     

    14

    23.00

    16.25

    2.06

    20.25

    1.25

    20

    1.12

     

    16

    25.50

    18.50

    2.19

    22.50

    1.38

    20

    1.25

     

    18

    28.00

    21.00

    2.31

    24.75

    1.38

    24

    1.25

     

    20

    30.50

    23.00

    2.44

    27.00

    1.38

    24

    1.25

     

    1

    4.88

    2.00

    0.69

    3.50

    0.75

    4

    0.62

     

    1 1/2

    6.12

    2.88

    0.88

    4.50

    0.88

    4

    0.75

     

    2

    6.50

    3.62

    1.00

    5.00

    0.75

    8

    0.62

     

    3

    8.25

    5.00

    1.25

    6.62

    0.88

    8

    0.75

     

    4

    10.75

    6.19

    1.50

    8.50

    1.00

    8

    0.87

    600

    6

    14.00

    8.50

    1.88

    11.50

    1.12

    12

    1.00

     

    8

    16.50

    10.62

    2.19

    13.75

    1.25

    12

    1.12

     

    10

    20.00

    12.75

    2.50

    17.00

    1.38

    16

    1.25

     

    12

    22.00

    15.00

    2.62

    19.25

    1.38

    20

    1.25

     

    14

    23.75

    16.25

    2.75

    20.75

    1.50

    20

    1.37

     

    16

    27.00

    18.50

    3.00

    23.75

    1.62

    20

    1.50

     

    1 1/2

    7.00

    2.88

    1.25

    4.88

    1.12

    4

    1.00

     

    2

    8.50

    3.62

    1.50

    6.50

    1.00

    8

    0.87

     

    3

    9.50

    5.00

    1.50

    7.50

    1.00

    8

    0.87

    900

    4

    11.50

    6.19

    1.75

    9.25

    1.25

    8

    1.12

     

    6

    15.00

    8.50

    2.19

    12.50

    1.25

    12

    1.12

     

    8

    18.50

    10.62

    2.50

    15.50

    1.50

    12

    1.37

     

    10

    21.50

    12.75

    2.75

    18.50

    1.50

    16

    1.37

     

    1 1/2

    7.00

    2.88

    1.25

    4.88

    1.12

    4

    1.00

     

    2

    8.50

    3.62

    1.50

    6.50

    1.00

    8

    0.87

    1500

    3

    10.50

    5.00

    1.88

    8.00

    1.25

    8

    1.12

    4

    12.25

    6.19

    2.12

    9.50

    1.38

    8

    1.25

     

     

    6

    15.50

    8.50

    3.25

    12.50

    1.50

    12

    1.37

     

    8

    19.00

    10.62

    3.62

    15.50

    1.75

    12

    1.62

    Notes:    1. Class 150 and 300 flanges have a 0.06” raised face which is not included in the “tf” dimension.
    2. Class 600 to 1500 have a 0.25” raised face which is not included in the “tf” dimension.

     

    4. All dimensions are in inches

    ASME B16.5 RAISED FACE

    Raised Face Flange Pressure Ratings

    Flanges pressure rating in psig for Raised Face Flange ASME
    Temperature (F°) 150# 300# 400# 600# 900# 1500# 2500#
    -20 to 100 285 740 985 1480 2220 3705 6170
    200 260 680 905 1360 2035 3395 5655
    300 230 655 870 1310 1965 3270 5450
    400 200 635 845 1265 1900 3170 5280
    500 170 605 805 1205 1810 3015 5025
    600 140 570 755 1135 1705 2840 4730
    650 125 550 730 1100 1650 2745 4575
    700 110 530 710 1060 1590 2655 4425
    750 95 505 675 1015 1520 2535 4230
    800 80 410 550 825 1235 2055 3430
    850 65 320 425 640 955 1595 2655
    900 50 230 305 460 690 1150 1915
    950 35 135 185 275 410 685 1145
    1000 20 85 115 170 255 430 715

    Application

     

    ANSI B16.5 Raised Face Flanges Application

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

    Export Country

    ASME/ANSI B16.5 Raised Face Flange Supplying to Following Regions & Countries:

    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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