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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 15nb ASA150 S/O Weld Flange

    15nb ASA150 S/O Weld Flange

    ASA150015
    1/2" (15mm) 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 (4 Holes x M14)
    Status: In Stock
    Picture of 1/2" Stainless ASA150 Slip On Flange 316

    1/2" Stainless ASA150 Slip On Flange 316

    SSASA150015
    1/2" (15mm) ASA 150lb Raised Face Slip-On Weld Flange, Grade 316L Stainless Steel (4 Holes x M12)
    Status: In Stock
    Picture of 1/2" Stainless PN16/3 Slip-On Flange-316L

    1/2" Stainless PN16/3 Slip-On Flange-316L

    SSPN163015
    1/2" (15mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 20nb ASA150 Blank Flange

    20nb ASA150 Blank Flange

    ASA150B020
    3/4" (20mm) 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 M14)
    Status: In Stock
    Picture of 20nb ASA150 S/O Weld Flange

    20nb ASA150 S/O Weld Flange

    ASA150020
    3/4" (20mm) 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 (4 Holes x M14)
    Status: In Stock
    Picture of 3/4" Stainless ASA150 Slip On Flange 316

    3/4" Stainless ASA150 Slip On Flange 316

    SSASA150020
    3/4" (20mm) ASA 150lb Raised Face Slip-On Weld Flange, Grade 316L Stainless Steel (4 Holes x M12)
    Status: Out of Stock
    Picture of 25nb ASA150 Blank Flange

    25nb ASA150 Blank Flange

    ASA150B025
    1" (25mm) 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 M14)
    Status: In Stock
    Picture of 15nb PN6/8 Blank Flange

    15nb PN6/8 Blank Flange

    PN68015
    1/2" (15mm) 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 M10)
    Status: In Stock
    Picture of 20nb PN6/8 Blank Flange

    20nb PN6/8 Blank Flange

    PN68020
    3/4" (20mm) 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 M10)
    Status: In Stock
    Picture of 25nb ASA150 S/O Weld Flange

    25nb ASA150 S/O Weld Flange

    ASA150025
    1" (25mm) 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 (4 Holes x M14)
    Status: In Stock
    Picture of 3/4" Stainless PN16/3 Slip-On Flange-316L

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

    SSPN163020
    3/4" (20mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 15nb PN16/8 Blank Flange

    15nb PN16/8 Blank Flange

    PN168015
    1/2" (15mm) 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 M12)
    Status: In Stock
    Picture of 15nb PN16/3 S/O Plate Flange

    15nb PN16/3 S/O Plate Flange

    PN163015
    1/2" (15mm) 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 M12)
    Status: In Stock
    Picture of 1/2" Stainless 16/8 Blank Flange-316L

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

    SSPN168015
    1/2" (15mm) PN16/8 Raised Face Blank Flange, 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 1" Stainless PN16/3 Slip-On Plate Flange-316L

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

    SSPN163025
    1" (25mm) PN16/3 Raised Face Slip-On Weld Plate Flange, Grade 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 25nb ASA150 Flange Screwed BSP

    25nb ASA150 Flange Screwed BSP

    ASA150S025
    1" (25mm) ANSI B16.5 Class-150 Carbon Steel Raised Screwed Flange (BSPT), Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (4 Holes x M14)
    Status: In Stock
    Picture of 15nb ASA150 Flange Screwed BSP

    15nb ASA150 Flange Screwed BSP

    ASA150S015
    1/2" (15mm) ANSI B16.5 Class-150 Carbon Steel Raised Screwed Flange (BSPT), Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (4 Holes x M14)
    Status: In Stock
    Picture of 20nb ASA150 Flange Screwed BSP

    20nb ASA150 Flange Screwed BSP

    ASA150S020
    3/4" (20mm) ANSI B16.5 Class-150 Carbon Steel Raised Screwed Flange (BSPT), Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (4 Holes x M14)
    Status: In Stock
    Picture of 20nb PN16/3 S/O Plate Flange

    20nb PN16/3 S/O Plate Flange

    PN163020
    3/4" (20mm) 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 M12)
    Status: In Stock
    Picture of 20nb PN16/8 Blank Flange

    20nb PN16/8 Blank Flange

    PN168020
    3/4" (20mm) 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 M12)
    Status: In Stock
    Picture of 25nb PN6/8 Blank Flange

    25nb PN6/8 Blank Flange

    PN68025
    1" (25mm) 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 M10)
    Status: In Stock
    Picture of 1/2" Galv Backing Ring PN16

    1/2" Galv Backing Ring PN16

    GBR16015
    1/2" (15nb) Galvanised Mild Steel Backing Ring BS4504 PN16 (4 Holes M12)
    Status: In Stock
    Picture of 32nb ASA150 Blank Flange

    32nb ASA150 Blank Flange

    ASA150B032
    1.1/4" (32mm) 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 M14)
    Status: In Stock
    Picture of 40nb ASA150 Blank Flange

    40nb ASA150 Blank Flange

    ASA150B040
    1.1/2" (40mm) 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 M14)
    Status: In Stock
    Picture of 3/4" Galv Backing Ring PN16

    3/4" Galv Backing Ring PN16

    GBR16020
    3/4" (20nb) Galvanised Mild Steel Backing Ring BS4504 PN16 (4 Holes M12)
    Status: In Stock
    Picture of 1 1/4" Stainless ASA150 Slip On Flange 316

    1 1/4" Stainless ASA150 Slip On Flange 316

    SSASA150032
    1.1/4" (32mm) ASA 150lb Raised Face Slip-On Weld Flange, Grade 316L Stainless Steel (4 Holes x M12)
    Status: Out of Stock
    Picture of 3/4" Stainless 16/8 Blank Flange-316L

    3/4" Stainless 16/8 Blank Flange-316L

    SSPN168020
    3/4" (20mm) PN16/8 Raised Face Blank Flange, 316L Stainless Steel, Max Operating Pressure: 16 bar (4 Holes x M12)
    Status: In Stock
    Picture of 32nb ASA150 S/O Weld Flange

    32nb ASA150 S/O Weld Flange

    ASA150032
    1.1/4" (32mm) 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 (4 Holes x M14)
    Status: In Stock
    Picture of 40nb ASA150 S/O Weld Flange

    40nb ASA150 S/O Weld Flange

    ASA150040
    1.1/2" (40mm) 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 (4 Holes x M14)
    Status: In Stock
    Picture of 1" Stainless ASA150 Slip On Flange 316L

    1" Stainless ASA150 Slip On Flange 316L

    SSASA150025
    1" (25mm) ASA 150lb Raised Face Slip-On Weld Flange, Grade 316L Stainless Steel (4 Holes x M12)
    Status: In Stock
    Picture of 40nb ASA150 Flange Screwed BSP

    40nb ASA150 Flange Screwed BSP

    ASA150S040
    1.1/2" (40mm) ANSI B16.5 Class-150 Carbon Steel Raised Screwed Flange (BSPT), Max Operating Pressure: 19.6 bar, Operating Temp Range: -29°C - 538°C (4 Holes x M14)
    Status: In Stock
    Picture of 1" Galv Backing Ring PN16

    1" Galv Backing Ring PN16

    GBR16025
    1" (25mm) Galvanised Mild Steel Backing Ring BS4504 PN16 (4 Holes M12)
    Status: In Stock
    Picture of 1.1/4" Galv Backing Ring PN16

    1.1/4" Galv Backing Ring PN16

    GBR16032
    1.1/4" (32nb) Galvanised Mild Steel Backing Ring BS4504 PN16 (4 Holes M12)
    Status: In Stock
    Picture of 20nb PN6/5 S/O Weld Flange

    20nb PN6/5 S/O Weld Flange

    PN65020
    3/4" (20mm) 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 M10)
    Status: In Stock
    Picture of 15nb PN6/5 S/O Weld Flange

    15nb PN6/5 S/O Weld Flange

    PN65015
    1/2" (15mm) 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 M10)
    Status: In Stock
    Picture of 1/2" BSPT Stainless PN16/4 Scrd Flange 316

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

    SSPN164015
    1/2" (15mm) 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 50nb ASA150 S/O Weld Flange

    50nb ASA150 S/O Weld Flange

    ASA150050
    2" (50mm) 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 (4 Holes x M16)
    Status: In Stock
    Picture of 32nb PN6/8 Blank Flange

    32nb PN6/8 Blank Flange

    PN68032
    1.1/4" (32mm) 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 PN16/8 Blank Flange

    25nb PN16/8 Blank Flange

    PN168025
    1" (25mm) 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 M12)
    Status: In Stock
    Picture of 1 1/4" Stainless PN16/3 Slip-On Plate Flange-316L

    1 1/4" Stainless PN16/3 Slip-On Plate Flange-316L

    SSPN163032
    1.1/4" (32mm) 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
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