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Ring Type Joint Flanges

At Universe Metal & Alloy, we take pride in being a leading manufacturers, suppliers, exporters, and stockists of Ring Type Joint (RTJ) flanges. Our commitment to quality, precision, and customer satisfaction sets us apart in the industry.

Ring Type Joint Flanges Manufacturers Suppliers Stockists Exporters

Ring Type Joint flanges are widely used in high-pressure and high-temperature applications, making them essential components in industries such as oil and gas, petrochemical, power generation, and offshore drilling etc. These flanges provide a reliable and leak-free seal, ensuring the safety and integrity of piping systems even under extreme conditions.

Ring Type Joint Flanges Manufacturers, Ring Type Joint Flanges Suppliers, Ring Type Joint Flanges Stockists, Ring Type Joint Flanges Exporters

Our RTJ flanges are meticulously crafted using premium quality materials such as stainless steel, carbon steel, and alloy steel, ensuring durability and long-term performance. We employ advanced manufacturing techniques and adhere to strict quality control measures to meet international standards and specifications.

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At Universe Metal & Alloy, we understand the diverse needs of our customers and offer a comprehensive range of RTJ flanges in various sizes, pressure ratings, and configurations. Whether you require standard dimensions or custom designs, our team of experienced professionals is dedicated to delivering tailored solutions to meet your specific requirements.

In addition to manufacturing excellence, we boast a robust distribution network that enables us to efficiently serve clients worldwide. With prompt delivery and competitive pricing, we strive to exceed customer expectations and forge long-lasting partnerships based on trust and reliability.

Ring Type Joint Flanges Manufacturers in Mumbai, Ring Type Joint Flanges Suppliers in Mumbai, Ring Type Joint Flanges Stockists in Mumbai, Ring Type Joint Flanges Exporters in Mumbai

Choose Universe Metal & Alloy for top-quality Ring Type Joint flanges Manufacturers & Exporters that deliver unmatched performance and reliability in every application. Contact us today to discuss your project needs and experience the difference of working with a trusted industry leader.

  • Specification of Ring Type Joint Flanges
    ASME B16.5 Threaded Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
    Threaded Lap Joint Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
    Npt Threaded Flanges Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Slip On Threaded Flange
    Square Threaded Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Npt Threaded Flanges
    JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Square Threaded Flange
    UNI 6Bar 10Bar 16Bar 25Bar 40Bar Threaded Lap Joint Flange
    EN 6Bar 10Bar 16Bar 25Bar 40Bar Screwed Flange
    Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
    Most common types of Screwed Pipe Flange Forged / Threaded / Screwed / Plate
    Test Certificates EN 10204/3.1B
    Raw Materials Certificate
    100% Radiography Test Report
    Third Party Inspection Report, etc
    Production technique
    • Forged, Heat treated and machined
    Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
    Special design As per your drawing
    AS, ANSI, BS, DIN and JIS
    15 NB (1/2″) to 200 NB (8″)
    Equal and Reducing Configurations
    Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
    Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
    Origin Indian / West Europe / Japan / USA / Korean
    Manufacturer of

    ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
    Npt Threaded Flanges: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

    • B.S: BS4504 , BS3293, BS1560, BS10
    • AS 2129: Table D; Table E; Table H
    • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
    • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
    • American standard (ANSI)
    • German (DIN)
    • British standard (BS)
    • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Screwed Flange
    • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
    Threaded Lap Joint Flange Uses & application
    • Bitumen upgraders.
    • Heavy oil refineries.
    • Nuclear power (mostly seamless).
    • Petrochemicals and acids.
    Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
    Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
  • Dimensions of Slip On Threaded Flange
    Pipe Size
    (NPS)
    Outside Diameter of Flange
    A
    Diameter of Raised Face
    B
    Thickness of Flange
    C
    Diameter of Hub at Base
    J
    Length of Hub
    L
    Minimum Thread Length
    N
    Number of Bolt Holes   Approx. Weight
    (Lbs.)
    1/2 3 1/2 1 3/8 7/16 1 3/16 5/8 5/8 4 2
    3/4 3 7/8 1 11/16 1/2 1 1/2 5/8 5/8 4 2
    1 4 1/4 2 9/16 1 15/16 11/16 11/16 4 2
    1 1/4 4 5/8 2 1/2 5/8 2 5/16 13/16 13/16 4 3
    1 1/2 5 2 7/8 11/16 2 9/16 7/8 7/8 4 3
    2 6 3 5/8 3/4 3 7/16 1 1 4 5
    2 1/2 7 4 1/8 7/8 3 9/16 1 1/8 1 1/8 4 7
    3 7 1/2 5 15/16 4 1/4 1 3/16 1 3/16 4 8
    3 1/2 8 1/2 5 1/2 15/16 4 13/16 1 1/4 1 1/4 8 11
    4 9 6 3/16 15/16 5 5/16 1 5/16 1 5/16 8 13
    5 10 7 5/16 15/16 6 7/16 1 7/16 1 7/16 8 15
    6 11 8 1/2 1 7 9/16 1 9/16 1 9/16 8 19
    8 13 1/2 10 5/8 1 1/8 9 11/16 1 3/4 1 3/4 8 30
    10 16 12 3/4 1 3/16 12 1 15/16 1 15/16 12 43
    12 19 15 1 1/4 14 3/8 2 3/16 2 3/16 12 64
    14 21 16 1/4 1 3/8 15 3/4 2 1/4 2 1/4 12 85
    16 23 1/2 18 1/2 1 7/16 18 2 1/2 2 1/2 16 93
    18 25 21 1 9/16 19 7/8 2 11/16 2 11/16 16 120
    20 27 1/2 23 1 11/16 22 2 7/8 2 7/8 20 155
    22 29 1/2 25 1/4 1 13/16 24 3 1/8 3 1/8 20 159
    24 32 27 1/4 1 7/8 26 1/8 3 1/4 3 1/4 20 210
  • Weight Chart Of Ring Type Joint Flange
    NPS
    (Inches)
    DN
    (mm)
    FLANGE OD
    A MM
    FLANGE THICKNESS D
    MM
    SLIP ON FLANGE WEIGHT (KGS) WELD NECK FLANGE WEIGHT (KGS) BLIND FLANGE WEIGHT (KGS)
    1/ 2 15 88.9 11.2 0.4 0.5 0.4
    3/ 4 20 98.6 12.7 0.6 0.7 0.6
    1 25 108 14.2 0.8 1 0.9
    1 1/ 4 32 117.3 15.7 1 1.3 1.2
    1 1/ 2 40 127 17.5 1.3 1.7 1.5
    2 50 152.4 19.1 2.1 2.6 2.4
    2 1/ 2 65 177.8 22.4 3.3 4.1 3.9
    3 80 190.5 23.9 3.9 4.9 4.9
    3 1/ 2 90 215.9 23.9 4.8 6.1 6.2
    4 100 228.6 23.9 5.3 6.8 7.0
    5 125 254 23.9 6.1 8.6 8.6
    6 150 279.4 25.4 7.5 10.6 11.3
    8 200 342.9 28.4 12.1 17.6 19.6
    10 250 406.4 30.2 16.5 24 28.6
    12 300 482.6 31.8 26.2 36.5 43.2
    14 350 533.4 35.1 34.6 48.4 58.1
    16 400 596.9 36.6 44.8 60.6 76.1
    18 450 635 39.6 48.9 68.3 93.7
    20 500 698.5 42.9 61.9 84.5 122.0
    24 600 812.8 47.8 86.9 115 185.0
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