Stainless Steel Flanges

Product Details:

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

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

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

- 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)

Product Details:

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

Product Details:

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

Product Details:

Additional Information:

Production Capacity: 20 pc

Product Details:

Product Details:

The Socket Welding Flanges offered by us is a popular type of pipe flange that was initially developed for use on small-sized high- pressure piping. The fabrication of this type of flange is similar to that of a slip-on flange. Though, the internal pocket of a socket weld flange allows for a smooth bore and better fluid flow. When provided with an internal weld, the static strength of this flange is equal to slip-on flange, but the fatigue strength is 50% greater than double welding slip-on flanges. Smooth bore conditions in such a flange can easily be attained without having to bevel the flange face and, after welding, to reface the socket weld flange as would be required with slip-on flanges. For this reason, the internally welded flange is popular in chemical process piping.

Material used:

• Alloy steel
• Carbon steel
• Stainless steel
• Cast iron
• Rubber
• PVC
• Thermoplastics
• Aluminum
• Brass
• Bronze

Features:

• The recess on the inside diameter of the socket weld flange allows for a good fit of the pipe allowing for a smooth flow of liquid.
• Socket welding flanges work well for smaller sizes and higher pressure temperature conditions. They are similar to slip-on flanges, but must specify the schedule of the pipe where they will be used for with socket welds.

Specifications:

• Stainless Steel : ASTM A 182, A 240
  Grade : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
• Carbon Steel : ASTM A 105, ASTM A 181
• Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
• Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
• Copper Alloys : Copper, Brass & Gunmetal
• 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

Product Details:

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

300 class Flanges

Additional Information:

Minimum Order Quantity: 50 Piece