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    Flanges

    Filter product range down further by using product attribute 'Flange Table Type' for your desired product. A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system, they are usually welded or screwed. It also provides easy access for cleaning, inspection or modification. Flange joints are made by bolting together two flanges with a gasket between them to provide a seal.

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    Picture of 2 1/2" Stainless PN16/3 Slip-On Plate Flange-316L (4 hole)

    2 1/2" Stainless PN16/3 Slip-On Plate Flange-316L (4 hole)

    SSPN163065
    2.1/2" (65mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M16)
    Status: In Stock
    Picture of 25nb PN16/4 Blk Screwed Flange

    25nb PN16/4 Blk Screwed Flange

    PN164025
    1" (25mm) BS EN 1092-1 PN16/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 400°C (4 Holes x M12)
    Status: In Stock
    Picture of 15nb PN40/4 Blk Screwed Flange

    15nb PN40/4 Blk Screwed Flange

    PN404015
    1/2" (15mm) BS EN 1092-1 PN40/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 40 bar, Operating Temp Range: -10°C - 475°C (4 Holes x M12)
    Status: In Stock
    Picture of 20nb PN40/4 Blk Screwed Flange

    20nb PN40/4 Blk Screwed Flange

    PN404020
    3/4" (20mm) BS EN 1092-1 PN40/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 40 bar, Operating Temp Range: -10°C - 475°C (4 Holes x M12)
    Status: In Stock
    Picture of 65nb PN6/3 S/O Plate Flange

    65nb PN6/3 S/O Plate Flange

    PN63065
    2.1/2" (65mm) BS EN 1092-1 PN6/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 50nb PN16/3 S/O Plate Flange

    50nb PN16/3 S/O Plate Flange

    PN163050
    2" (50mm) BS EN 1092-1 PN16/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M16)
    Status: In Stock
    Picture of 1" BSPT Stainless PN16/4 Scrd Flange 316

    1" BSPT Stainless PN16/4 Scrd Flange 316

    SSPN164025
    1" (25mm) BSPT EN 1092-1 PN16/4 Raised Face Screwed Flange, 316 Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 25nb PN16/5 S/O Weld Flange

    25nb PN16/5 S/O Weld Flange

    PN165025
    1" (25mm) BS EN 1092-1 PN16/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 65nb T/E Blank Flange

    65nb T/E Blank Flange

    TEB065
    2.1/2" (65mm) BS10 Table E Flat Face Blank Plate Flange, S235JR Mild Steel, Max Operating Pressure: 13 bar, Operating Temp Range: -18°C - 425°C (4 Holes x M16)
    Status: Out of Stock
    Picture of 32nb PN6/5 S/O Weld Flange

    32nb PN6/5 S/O Weld Flange

    PN65032
    1.1/4" (32mm) BS EN 1092-1 PN6/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 65nb PN6/8 Blank Flange

    65nb PN6/8 Blank Flange

    PN68065
    2.1/2" (65mm) BS EN 1092-1 PN6/8 Flat Faced Blank Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 25nb PN40/5 S/O Weld Flange

    25nb PN40/5 S/O Weld Flange

    PN405025
    1" (25mm) BS EN 1092-1 PN40/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 40 bar, Operating Temp Range: -10°C - 475°C (4 Holes x M12)
    Status: In Stock
    Picture of 32nb PN6/4 Blk Screwed Flange

    32nb PN6/4 Blk Screwed Flange

    PN64032
    1.1/4" (32mm) BS EN 1092-1 PN6/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 2 1/2" Stainless ASA150 Slip On Flange 316

    2 1/2" Stainless ASA150 Slip On Flange 316

    SSASA150065
    2.1/2" (65mm) ASA 150lb Raised Face Slip-On Weld Flange, Grade 316L Stainless Steel (4 Holes x M16)
    Status: Out of Stock
    Picture of 80nb T/E Blank Flange

    80nb T/E Blank Flange

    TEB080
    3" (80mm) BS10 Table E Flat Face Blank Plate Flange, S235JR Mild Steel, Max Operating Pressure: 13 bar, Operating Temp Range: -18°C - 425°C (4 Holes x M16)
    Status: In Stock
    Picture of 50nb PN16/8 Blank Flange

    50nb PN16/8 Blank Flange

    PN168050
    2" (50mm) BS EN 1092-1 PN16/8 Flat Faced Blank Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 400°C (4 Holes x M16)
    Status: In Stock
    Picture of 1 1/4" BSPT Stainless PN16/4 Scrd Flange 316

    1 1/4" BSPT Stainless PN16/4 Scrd Flange 316

    SSPN164032
    1.1/4" (32mm) BSPT EN 1092-1 PN16/4 Raised Face Screwed Flange, 316 Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M16)
    Status: In Stock
    Picture of 2 1/2" Stainless 16/8 Blank Flange-316L

    2 1/2" Stainless 16/8 Blank Flange-316L

    SSPN168065
    2.1/2" (65mm) PN16/8 Raised Face Blank Flange, 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M16)
    Status: In Stock
    Picture of 2.1/2" Galv Backing Ring PN16

    2.1/2" Galv Backing Ring PN16

    GBR16065
    2.1/2" (65nb) Galvanised Mild Steel Backing Ring BS4504 PN16 (4 Holes M16)
    Status: In Stock
    Picture of 32nb T/E S/O Weld Flange

    32nb T/E S/O Weld Flange

    TE032
    1.1/4" (32mm) BS10 Table E Bossed Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 13 bar, Operating Temp Range: -18°C - 425°C (4 Holes x M12)
    Status: In Stock
    Picture of 80nb ASA150 Blank Flange

    80nb ASA150 Blank Flange

    ASA150B080
    3" (80mm) ANSI B16.5 Class-150 Carbon Steel Raised Face Blank Flange, Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (4 Holes x M16)
    Status: In Stock
    Picture of 40nb PN6/5 S/O Weld Flange

    40nb PN6/5 S/O Weld Flange

    PN65040
    1.1/2" (40mm) BS EN 1092-1 PN6/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 50nb PN40/8 Blank Flange

    50nb PN40/8 Blank Flange

    PN408050
    2" (50mm) BS EN 1092-1 PN40/8 Flat Faced Blank Flange, S235JR Mild Steel, Max Operating Pressure: 40 bar, Operating Temp Range: -10°C - 475°C (4 Holes x M16)
    Status: In Stock
    Picture of 40nb PN6/4 Blk Screwed Flange

    40nb PN6/4 Blk Screwed Flange

    PN64040
    1.1/2" (40mm) BS EN 1092-1 PN6/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 3" Stainless 16/8 Blank Flange-316L

    3" Stainless 16/8 Blank Flange-316L

    SSPN168080
    3" (80mm) PN16/8 Raised Face Blank Flange, 316L Stainless Steel, Max Operating Pressure: 16 bar (8 Holes x M16)
    Status: In Stock
    Picture of 50nb PN6/5 S/O Weld Flange

    50nb PN6/5 S/O Weld Flange

    PN65050
    2" (50mm) BS EN 1092-1 PN6/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 100nb ASA150 S/O Weld Flange

    100nb ASA150 S/O Weld Flange

    ASA150100
    4" (100mm) ANSI B16.5 Class-150 Carbon Steel Raised Face Slip On Flange, Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (8 Holes x M16)
    Status: In Stock
    Picture of 3" Galv Backing Ring PN16

    3" Galv Backing Ring PN16

    GBR16080
    3" (80nb) Galvanised Mild Steel Backing Ring BS4504 PN16 (8 Holes M16)
    Status: In Stock
    Picture of 4" Stainless PN16/3 Slip-On Plate Flange-316L

    4" Stainless PN16/3 Slip-On Plate Flange-316L

    SSPN163100
    4" (100mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (8 Holes x M16)
    Status: In Stock
    Picture of 3" Stainless PN16/3 Slip-On Plate Flange-316L

    3" Stainless PN16/3 Slip-On Plate Flange-316L

    SSPN163080
    3" (80mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (8 Holes x M16)
    Status: In Stock
    Picture of 80nb PN6/3 S/O Plate Flange

    80nb PN6/3 S/O Plate Flange

    PN63080
    3" (80mm) BS EN 1092-1 PN6/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M16)
    Status: In Stock
    Picture of 50nb PN6/4 Blk Screwed Flange

    50nb PN6/4 Blk Screwed Flange

    PN64050
    2" (50mm) BS EN 1092-1 PN6/4 Raised Face Black Screwed Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 5" Stainless PN16/3 Slip-On Plate Flange  316L

    5" Stainless PN16/3 Slip-On Plate Flange 316L

    SSPN163125
    5" (125mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (8 Holes x M16)
    Status: In Stock
    Picture of 25nb PN16/2 Weld Neck Flange

    25nb PN16/2 Weld Neck Flange

    PN162025
    1" (25mm) BS EN 1092-1 PN16/2 Raised Face Weld Neck Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 400°C (4 Holes x M12)
    Status: In Stock
    Picture of 65nb PN6/5 S/O Weld Flange

    65nb PN6/5 S/O Weld Flange

    PN65065
    2.1/2" (65mm) BS EN 1092-1 PN6/5 Raised Face Slip-On Weld Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M12)
    Status: In Stock
    Picture of 1 1/2" BSPT Stainless PN16/4 Scrd Flange 316L

    1 1/2" BSPT Stainless PN16/4 Scrd Flange 316L

    SSPN164040
    1.1/2" (40mm) BSPT EN 1092-1 PN16/4 Raised Face Screwed Flange, 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M16)
    Status: In Stock
    Picture of 65nb PN16/8 Blank Flange

    65nb PN16/8 Blank Flange

    PN168065
    2.1/2" (65mm) BS EN 1092-1 PN16/8 Flat Faced Blank Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 400°C (4 Holes x M16)
    Status: In Stock
    Picture of 80nb PN16/3 S/O Plate Flange

    80nb PN16/3 S/O Plate Flange

    PN163080
    3" (80mm) BS EN 1092-1 PN16/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 300°C (8 Holes x M16)
    Status: In Stock
    Picture of 65nb PN16/3 S/O Plate Flange

    65nb PN16/3 S/O Plate Flange

    PN163065
    2.1/2" (65mm) BS EN 1092-1 PN16/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 16 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M16)
    Status: In Stock
    Picture of 100nb PN6/3 S/O Plate Flange

    100nb PN6/3 S/O Plate Flange

    PN63100
    4" (100mm) BS EN 1092-1 PN6/3 Raised Face Slip-On Plate Flange, S235JR Mild Steel, Max Operating Pressure: 6 bar, Operating Temp Range: -10°C - 300°C (4 Holes x M16)
    Status: In Stock