Stainless Steel Flanges

We offer quality range of Stainless Steel Flanges with our expertise in this domain. Available in various sizes and dimensions these are best suited for piping pressure.

Types of Stainless Steel Flanges :

Slipon Flange
Weld Neck Flange
Blind Flange
Screwed Flange
Dummy Flange
Reducing Flange
RF Flange
SORF Flange
BLRF FLange
WNRF FLange
SWRF FLAnge
Spectacle Blind Flange

Stainless Steel 316 Slip On Flanges

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Slip-on flanges are designed to slide over the outside diameter of the pipe to which it will be welded as Slip-on flanges are easy to use in fabricated. These flanges are attached to the pipe by fillet welding at the hub and at the end of the pipe inside the flange. These high quality Slip on Flanges are the right choice for lower pressure applications such as Oil Industry, Gas Industry, Filtration Industry, Refrigeration Industry, Refining Industry, Petrochemical Industry, Offshore Industry etc.

The flange is slipped over the pipe and then welded both inside and outside to provide sufficient Strength and prevent leakage. This flange is used in preference to weld necks by many users because of its lower cost and the fact that less accuracy is required when cutting pipe to length.

Their calculated strength under internal pressure is approximately two-thirds that of welding neck flanges, and their life under fatigue is about one-third that of the latter. For these reasons, slip-on flanges are limited to sizes ½" to 2 ½" in the 1500 lb standard and are not shown in the 2500lb standard.


Material Used


  • Stainless steel
  • Brass
  • Steel
  • Alloy Steel
  • Aluminum
  • Titanium
  • Monel
  • Carbon steel


Features:

 

  • One size fits all pipe schedules.
  • Fabricators can more easily cut pipe to length for slip-on flanges.
  • The smaller thickness of this flange allows for easier alignment of bolting holes.
  • They are generally not preferred for high pressure temperature environments.


Advantages

 

  • Low cost installation
  • Less time needed to spent on ensuring the accuracy of the cut pipe
  • They are somewhat easier to align
  • The slip-on flanges have low hub because the pipe slips into the flange before welding
  • The flange is welded both inside and outside to provide sufficient strength
  • They prevent leakage

 

Quality Standard for Slip On Flanges

High quality Slip On Flanges all made and controlled to the relevant standards such as: ASME, ASTM, BS and DIN/WERKSTOFFE.

Sizes for Slip On Flanges

All Slip On Flanges are available in sizes from 1/4” through to any size.


Dimensions and Pressure Ratings for Slip On Flanges:

- ANSI, MSS- SP-44, BS3293, API 605 150lb through to 2500lb
- Flange Facings: Raised Face, Ring Type Joint, Large Tongue & Groove, Small Tongue & Groove
- BS4504 - PN6, 10, 16, 25, 64
- BS10 - Table D, E, F, & H
- DIN Standards


    Additional Information:

    Pay Mode Terms: T/T (Bank Transfer)

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    SS 316 Plate Blank Flanges

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    Approx. Rs 900 / Piece

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    Our range of Plate Blank Flanges is used for sealing the ends of a pipeline or any or any other connection are manufactured by us. These have a kind of round plate without any center hold but with all proper bolt holes. Our range is offered with plates with a raised face and back ups for easy installation. The use of superior quality mill plates gives these plates high weld ability & hardens ability. Our Flanges provide easy access to the line.

    Features

     

    • Durable
    • Dimensionally accurate
    • Have high tensile strength
    • Corrosion resistance
    • Easy to install


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    CS Plate Flanges

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    We have been offering a wide range of Plate Flanges to our clients. These are special types of flanges that have raised face and back ups, which are made from quality mill plates. Our flanges have high weld ability & harden ability and are available in different dimensional specifications depending upon the requirements and their applications.

     

    Features:

    • High performance
    • Reasonable price
    • Better-quality range

    Advantages

    Stainless steel plate flanges are produced from quality mill plate. Mill plate produced to the ASTM A240 and ASME SA240 standards is virtually free of voids, non-metallic inclusions and other defects. The inherent corrosion resistance of stainless steel is enhanced by the superior grain structure offered by plate products over forged or cast//c// products.

    As companies begin to look at life-cycle costing models, in almost every case, the slightly higher initial cost of stainless steel plate flanges is more than offset by the extended service life and the reduction of the normal maintenance costs.
    Stainless steel plate flanges are a widely accepted alternative to cast or forged flanges in low pressure applications.


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    Stainless Steel 304 PN Flanges

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    We offer to our clients a wide range of PN Flanges in various sizes. These are made using quality steel that results in long lasting performance. Our range finds applications in different industries, such as cement and construction, pumps and petrochemicals and is offered in different dimensions to our clients. We also customize our range to suit the various requirements of the clients.


    Features

     

    • High efficiency
    • Dimensional accuracy
    • Durable
    • Corrosion resistance
    • Perfect finish

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    Stainless Steel 316 Reducing Flanges

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    Our clients can avail from us a wide range of Reducing Flanges that is designed in compliance with international quality standards. These are available in all types and pressures and are widely used for pipe-to-pipe connections. The reducing flange includes a flange with one specified diameter having a bore of a different and smaller diameter. Except for the bore and hub dimensions, the reducing flange will have dimensions of the larger pipe size. To increase the size of the flange, these are used at the outlet side of the expansion joint. It is the most economical method to make a transition in size.

    Features:


    • Durable
    • Corrosion resistance
    • High strength
    • Dimensional accuracy
    • Fine finish


    Material Used:


    • Carbon steel
    • Stainless steel
    • Alloy steel
    • Brass
    • Cast iron
    • BronzeAluminum
    • PVC


    Types of Reducing Flanges:

     

    • Welding Neck
    • Slip-On
    • Threaded
    • Uses of Reducing Flanges:
    • Reducing flanges are a little easier to bolt up than non-reducing flanges.
    • They provide the most perfect solution when you need to connect different size flanges.
    • These flanges are available in all types and pressures.
    • Reducing flanges are fixed by welding, gluing or clamping flanges of equal dimensions provided with different connecting pieces.
    • They offer the simplest and least expensive method of mating two different sized flanges.


    Specifications:


    • Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
    • Carbon Steel : ASTM A 105, ASTM A 181
    • Copper Alloys : Copper, Brass & Gunmetal
    • Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
    • Size : 1/8" NB TO 48"NB.
    • Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.


    Standard


    • ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
    • DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
    • B.S : BS4504 , BS4504, BS1560, BS10

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