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One of The Oldest manufacturers, suppliers & exporter of Stainless Steel Fittings & Flanges, Alloy Steel Fittings & Flanges, Carbon Steel Fittings & Flanges Since 1987.

Threaded Flange & Screwed Flange Manufacturer in India

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Threaded Flange & Screwed Flange Manufacturer, Suppliers & Exporter Mumbai, India

Fitwel Industries LLP is well known manufacturers, supplier & exporter of quality ASME b16.5 class 150 threaded flanges, Stainless Steel threaded flanges, Carbon Steel threaded flanges, DIN-2527 threaded flanges, ASTM /ASME Screwed Flanges, ANSI B16.36/ B16.48 threaded Flanges in Mumbai, Ahemdabad, Pune, India. Threaded Flanges Manufacturers in India are available in all standard in which the common world standards include ASA/ ANSI/ ASME, BS10, PN/ DIN and JIS/ KS. Screwed flanges manufacturers in India are not suitable for circumstances including temperature or under cyclic conditions or bending stresses where leakage in the course of the threads may perhaps happen. Threaded Flanges are used for superior applications.

They can be accumulated devoid of welding and can be used in very high pressure services, at or adjacent atmospheric pressure, where alloy steel is needed for power. Available with us in various sizes and shapes, the offered Screwed Flanges are used for scaffolding and fastener applications. Our Threaded Flanges can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients. We offer these threaded flanges at market leading prices.

We are instrumental in offering our reputed clients with superior quality Screwed Flanges which is used to connect other threaded components in low pressure, non-critical applications. These flanges can be attached to the pipe without welding and applicable in highly volatile areas where welding is hazardous.

Threaded Flanges/Screwed Flanges Features :-

  • Anti-abrasive properties
  • Made as per the international standards
  • Accurate dimensions
  • Perfect finish
  • Low maintenance
  • These ANSI B16.47 Threaded Flanges meet the requirements of various industries like automobile, heavy engineering, railways, and pipeline engineering. Available in Standard Specifications, Our Flanges Range Can also be Customized as Per the Requirements of our Clients. Our Threaded Flange is fabricated with the wall thickness having the same dimensions of the matching pipes. We offer Latest Technical Advancements and carry well-maintained inventory ready for fastest delivery to any location in India & Abroad. It has features such as high strength, accurate dimensions, durable finish standards, and more These flanges. We Export Screwed Flanges in Qatar, Kingdom Of Bahrain, Saudi Arabia, Indonesia, United States, Singapore, Malaysia, Turkey, UAE, Russia, Ukraine, South Africa, Australia, etc.

    What is threaded flange?

    Threaded Flange:- Threaded Flange is connecting with pipe without welding. It is similar to slip on flange or a socket weld flange, fitted with a tapered thread (screw) inside the flange bore that is mounted on the pipe with corresponding external threads.

    What is screwed flange?

    Screwed Flange:- The Screwed Elbow Fitting is a pipe fitting installed between two lengths of pipe or tube allowing a change of direction, usually 90° or 45°. The ends can be be machined for screwed (usually female), or socketed. When the two ends differ in size, it is called a Reducing or Reducer Elbow.

    ASME B16.5 Threaded Flanges Specification :

    Standard : 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.

    Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

    BS: BS4504 , BS4504, BS1560, BS10

    DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

    ANSI B16.47 Threaded Flanges Material & Grades:

    Stainless Steel Threaded 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 Threaded Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No. S32750)

    Carbon Steel Threaded 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, F70, ASTM A350, LF2, LF3

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

    Nickel Alloy Threaded 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).

    Copper Alloy Steel Threaded Flanges : UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)

    All Classes Dimensions of Carbon Steel Weld Neck Flanges

    Screwed flange

    NPS 1/2
    CLass 150 300 600 900 1500 2500
    30 38 38 38 38 43
    90 95 95 120 120 135
    9.6 12.7 14.3 22.3 22.3 30.2
    11.2 14.3 20.7 28.7 28.7 36.6
    35.1 35.1 35.1 35.1 35.1 35.1
    60.3 66.7 66.7 82.6 82.6 88.9
    H 14 21 22 32 32 40
    15.6 22.6 28.4 38.4 38.4 46.4
    4 4 4 4 4 4
    15.9 15.9 15.9 22.2 22.2 22.2
    Stud Bolts Diameter x Length
    1/2 1/2 1/2 3/4 3/4 3/4
    55 65 75 110 110 120
    Other Diameters
    NPS 3/4 1 2

  • Dimensions are in millimeters unless otherwise indicated.
  • The length of the Stud Bolt does not include the height of the chamfers (points).

  • Call@ 9987994248. India's leading Exporter, Manufacturer and Supplier of Premium Quality AISI/ ANSI / ASME B16.5 Screwed Flange And Threaded Flanges in Mumbai, Ahmedabad, Chennai, Pune, India & so on.

    Other Names: ANSI B16.5 Screwed Flanges, ANSI B16.5 Threaded Flange, Threaded Flange Class 150, Screwed Flange Class 300

    Material: Stainless Steel, Carbon Steel, Duplex & Super Duplex Steel, High Nickel Alloy, Hastelloy & Titanium

    Brand: Fitwel Industries LLP

    Manufacturer: Fitwel Industries LLP

    Suppliers & Exporter: Fitwel Industries LLP

    Rating: 4.2/5 based on 49 customer reviews

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    We Supply Threaded Flanges For Various Application Industry Like :

    Oil & Gas Industries

    Oil & Gas Industries

    Petrochemical Industries

    Petrochemical Industries

    Engineering Industries

    Engineering Industries

    Chemical Industries

    Chemical Industries

    Sugar Industries

    Sugar Industries

    Power Generation Industries

    Power Generation Industries

    Fertilizers Industries

    Fertilizers Industries

    Food Processing Industries

    Food Processing Industries