Types of Flanges

Product Details:

A Slip-On Flange is bored sightly larger than the outer Diameter of the matching pipe. The pipe slip into the flange prior to welding both inside and outside to prevent leaks.The British standard flanges manufactured by us pertain to all standards like BS10 1962 Table D,E,F,H IS 6392 Table 5,17,26 IS 1538 in slip. These are manufactured using mild steel both in slip-on and blind type. Our quality slip on flanges are ideal for lower pressure applications. Their ease of fitting and welding reduces fabrication costs. Our professional engineering team is involved in innovating durable and high-quality products to cater to our clients' needs.

Detailed Product Description of Slip-On Flange :
The slip-on flange has a low hub because the pipe slips into the flange prior to welding. It iswelded both inside and out to provide sufficient strength and prevent leakage.They are ideal forlow pressure applications.

Material specifications:

Stainless steel:304,304h,304l,310,316,316h,316l, f10,321

Standard dimensions:
strong Ranging: 0.5" to 24" as per ANSI b16.5, bs 4504, bs-10, asme b 16.36. 26" - 72" as per mss sp44, api -605, awwac-207-55, asme b 16.47, bs 3263
Standard ratings: Pounds:150,300,400,600,900,1500 and 2500

Standard facing:
Raised face, ring - type, flat face, male - female, tongue - groove.welded both inside and out to provide sufficient strength and prevent leakage.They are ideal for low pressure applications.

Advantages of slip on flanges:

• 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

Product Details:

Large-diameter steel flange is made of carbon steel and stainless steel flanges. Good ductility low carbon intensity is low, after adding suitable amount of carbon will become hard, plastic lower intensity increased. Flange connection may need to withstand very high tensile, compression, torsion, shear strength, carbon steel flange is the better choice.
Independently developed by the factory cold Volume flange equipment and advanced technology. Portland opened up a law without CALCINED made the production of welding and many of the processes, raw materials, forming a one-time, that is, to speed up the production process and efficiency, while product quality has been ensured.


Related products include:
large diameter flange piece, large diameter stainless flanges, stainless large diameter flanges, large diameter flat welding flanges, large diameter butt welded flange

Material:
Stainless Steel Grades:
304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

Standard: JB82-59, HG5016-58, HG20595-97, JB/82.1-94
Package: Plastic bages/ Plywood boxes/ Bundle/ Shockproof packa

Product Details:

Weld Neck Flanges are drilled(machined) with the wall thickness of the flange having the same dimensions of the matching pipe, the lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the small the bore, they are normally used for high pressure, cold or hot temperature

Notes :

Flange dimensions to ANSI B16.5.
Dimensions "B" & "D" includes raised face thickness.
Bore (SCH) "C" purchasess to Specity.
Larger outlet sizes are avilable on applications.
ANSI 150# / 300# 2mm Raised Face.
ANSI 600# / 2500# 7mm Raised Face.

Materials used:
Stainless Steel, Nickel Alloy etc.
Long Weld Neck Flanges

Specifications:

Tube OD sizes: 3/8 to 2 inches Materials:
Flange: 304 or 316L stainless steel
O-rings: Viton, Buna, & silicone
Fasteners: Wingnut, SureSeal,
bulkhead & EVAC clamps
Vacuum range
Elastomer seal: >=1 x 10^-8 Torr - High vacuum
EVAC metal seal: >=1 x 10^-11 Torr - UHV
Temperature range
Viton: -20°C to 200°C
Silicone: -50°C to 230°C
Buna: -30°C to 110°C
EVAC metal seal: -270°C to 150°C

Key Features:
This is the most common type of high pressure pipe flange. They are distinguished from other types of pipe flanges by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the weld neck flange proper in terms of strength and resistance to dishing.

Uses of weld neck flanges:

• The weld neck flange is very resistant to dishing and has a very sturdy connection because it has the pipe along with the tapered hub.
• The flanges are ideal for extreme fluctuations of temperature.
• They are ideal in environments where there may be a lot of bending and handling of the flanges.
• Preferred in an environment with extreme temperature conditions.
• This type of flange is preferred for every severe service condition—resulting from high pressure or from sub-zero or elevated temperature.
• They are used in situations where loading conditions are substantially constant or fluctuate between wide limits.
• This is probably the best welding flange available because of its high, heavy neck.
• Highly recommended wherever a sound welded joint connection is needed.

Product Details:

SPECTACLE BLIND FLANGESA LEADING MANUFACTURER, EXPORTER, SUPPLIERS & STOCKIST OF STAINLESS STEEL SPECTACLE BLIND FLANGES, CARBON STEEL SPECTACLE BLIND FLANGES, ALLOY STEEL SPECTACLE BLIND FLANGES, INCONEL SPECTACLE BLIND FLANGES, MONEL SPECTACLE BLIND FLANGES, DUPLEX SPECTACLE BLIND FLANGES, HASTELLOY SPECTACLE BLIND FLANGES & TITANIUM SPECTACLE BLIND FLANGESMANUFACTURER & SUPPLIER OF SPECTACLE BLIND FLANGES IN INDIA

 

Rishabh Steel Industries is an approved manufacturer of Spectacle Blind Flanges & we are ISO 9001:2008 certified company.

We are manufacturing Spectacle Blind Flanges in various shapes, size, grades & specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture Spectacle Blind Flanges for Critical Applications, We manufacture & stock even odd sizes & hard to find fittings in Stainless Steel. We manufacture Stainless Steel Spectacle Blind Flanges, Carbon Steel Spectacle Blind Flanges, Alloy Steel Spectacle Blind Flanges, Monel 400 Spectacle Blind Flanges, Inconel 600 Spectacle Blind Flanges, Nickel Alloy Spectacle Blind Flanges, Duplex Spectacle Blind Flanges, Hastelloy C276 Spectacle Blind Flanges size in steel material.

ASME / ANSI SPECTACLE BLIND FLANGES, DIN FLANGES, ASME B16.47 SPECTACLE BLIND FLANGES, ASME B16.5 SPECTACLE BLIND FLANGES, SPECTACLE BLIND FLANGESSPECIFICATIONS OF ASME B16.48 SPECTACLE BLIND FLANGES

Range: ½” (15 NB) to 48” (1200NB)

Pressure Ratings: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

Flange Facing Types

America Series:
Flat face(FF),Raised face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring type joints face(RJ/RTJ)

 

Europe Series:
Type A(Flat Face),Type B(Raised Face),Type C(Tongue),Type D(Groove),Type E(Spigot),Type F(Recess),Type G(O-Ring Spigot),Type H(O-Ring Groove)

OTHER TYPES OF FLANGES

 

Product Details:

STAINLESS STEEL FLANGESA LEADING MANUFACTURER, EXPORTER, SUPPLIERS & STOCKIST OF ANSI B16.5 / ASME B16.47 FLANGES & WE PROVIDE A COMPREHENSIVE RANGE OF ANSI B16.5 / ASME B16.47 FLANGESMANUFACTURER & SUPPLIER OF STAINLESS STEEL FLANGES IN INDIA

 

Rishabh Steel Industries is an approved manufacturer of Stainless Steel Flanges & Duplex Steel Flanges & we are ISO 9001:2008 certified company.

We are manufacturing Stainless Steel Flanges & Duplex Steel Flanges in various shapes, size, grades & specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture Stainless Steel Flanges & Duplex Steel Flanges for Critical Applications, We manufacture & stock even odd sizes & hard to find fittings in Stainless Steel. We manufacture Stainless Steel Flanges, Duplex Steel Flanges, Super Duplex Steel Flanges, Stainless Steel Slip On Flanges, Duplex Steel Plate Flanges, Stainless Steel Weld Neck Flanges, Duplex Steel Blind Flanges & all shapes & size in various steel material. Our Stainless Steel Flanges & Duplex Steel Flanges are as per ASME B16.9, ASME B16.28. standards

Our Stainless Steel Flanges & Duplex Steel Flanges are used in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil & Gas equipment manufacturing and shipped to UAE, OMAN, SAUDI ARABIA, QATAR, KUWAIT, TURKEY & SINGAPORE. We procure raw materials to manufacture Stainless Steel Flanges & Duplex Steel Flanges from ISO and PED approved mills- Raw Material Origin Indian Mills & European Mills.

If you are looking for Stainless Steel Flanges & Duplex Steel Flanges shipped to you country check our free sample of Stainless Steel Flanges & Duplex Steel Flanges along free quote. We can guarantee best price of Stainless Steel Flanges & Duplex Steel Flanges & fastest delivery in your country, you can test our free sample of Stainless Steel Flanges & Duplex Steel Flanges at your end before placing the order. We have gained several Orders of Stainless Steel Flanges & Duplex Steel Flanges from countries like United Arab Emirates, Oman, Riyadh(Saudi Arabia), Qatar, Kuwait, Turkey, Singapore, Indonesia, Thailand, Vietnam, Bangladesh & other countries in the GCC region.

OUR ALL STAINLESS STEEL FLANGES & DUPLEX STEEL FLANGES COMES WITH MINIMUM 5 YEARS WARRANTY. We supply Stainless Steel Flanges & Duplex Steel Flanges after wrapping in bubble wrap & after that packed in wooden boxes. Stainless Steel Flanges & Duplex Steel Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and after world class Third party inspecti

Additional Information:

• Item Code: Flanges
• Delivery Time: Ready Stock

Product Details:

 

ASTM A516 GR70 Flange
size: from 1/2'_80'
Pressure: DN15 to DN1200
Material: Carbon Steel etc/.
Certificate:ISO&OEM etc...

Category: Mechanical Parts & Fabrication Services | Flanges Related
Keywords: ASTM A516 Flange | ASTM A105 Blind Flange | ASTM A516 Gr.70 Spectacle Blind Flange

Product Details:

Tongue - groove flanges a leading preparer, , s stockist of stainless steel tongue - groove flanges, carbon steel tongue - groove flanges, alloy steel tongue - groove flanges, inconel tongue - groove flanges, monel tongue - groove flanges, duplex tongue - groove flanges, hastelloy tongue - groove flanges titanium tongue - groove flanges preparer of tongue - groove flanges in india
Rishabh steel industries is an approved preparer of tongue - groove flanges we are iso 9001:2008 certified company.
We are manufacturing tongue - groove flanges in various shapes, size, grades specifiaction with ansi/asme and din standards. Rishabh steel industries most preferred preparer in india to prepare tongue - groove flanges for critical applications, we prepare stock even odd sizes hard to find fittings in stainless steel. We prepare stainless steel tongue - groove flanges, carbon steel tongue - groove flanges, alloy steel tongue - groove flanges, monel 400 tongue - groove flanges, inconel 600 tongue - groove flanges, nickel alloy tongue - groove flanges, duplex tongue - groove flanges, hastelloy c276 tongue - groove flanges size in steel material.
Our tongue - groove flanges are used in marine engineering, chemical processing, hydro-carbon processing, heat exchangers, valves manufacturing, pumps manufacturing, petrochemical plants, nuclear power projects, oil gas equipment manufacturing and shipped to uae, oman, saudi arabia, qatar, kuwait, turkey singapore. We procure raw materials to prepare tongue - groove flanges from iso and ped approved mills- raw material origin indian mills european mills.
If you are looking for tongue - groove flanges shipped to you country check our free sample of tongue - groove flanges along free quote. We can guarantee best price of tongue - groove flanges fastest delivery in your country, you can test our free sample of tongue - groove flanges at your end before placing the order. We have gained several orders of tongue - groove flanges from countries like united arab emirates, oman, riyadh(saudi arabia), qatar, kuwait, turkey, singapore, indonesia, thailand, vietnam, bangladesh other countries in the gcc region.
Our all tongue - groove flanges comes with minimum 5 years warranty. We supply tongue - groove flanges after wrapping in bubble wrap after that packed in wooden boxes. Tongue - groove flanges are offered with a nace 3.1 certification, mill test certification and after world class third party inspection.
We have ready stock of tongue - groove flanges in all sizes, in threaded and screwed to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in mumbai, hyderabad, bangalore/ bengaluru request them to check quality of our tongue - groove flanges before buying from india.

Product Details:

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Spectacle blind flangesa leading preparer, , s stockist of stainless steel spectacle blind flanges, carbon steel spectacle blind flanges, alloy steel spectacle blind flanges, inconel spectacle blind flanges, monel spectacle blind flanges, duplex spectacle blind flanges, hastelloy spectacle blind flanges titanium spectacle blind flangespreparer  of spectacle blind flanges in india
Rishabh steel industries is an approved preparer of spectacle blind flanges we are iso 9001:2008 certified company.
We are manufacturing spectacle blind flanges in various shapes, size, grades specifiaction with ansi/asme and din standards. Rishabh steel industries most preferred preparer in india to prepare spectacle blind flanges for critical applications, we prepare stock even odd sizes hard to find fittings in stainless steel. We prepare stainless steel spectacle blind flanges, carbon steel spectacle blind flanges, alloy steel spectacle blind flanges, monel 400 spectacle blind flanges, inconel 600 spectacle blind flanges, nickel alloy spectacle blind flanges, duplex spectacle blind flanges, hastelloy c276 spectacle blind flanges size in steel material.
Our spectacle blind flanges are used in marine engineering, chemical processing, hydro-carbon processing, heat exchangers, valves manufacturing, pumps manufacturing, petrochemical plants, nuclear power projects, oil gas equipment manufacturing and shipped to uae, oman, saudi arabia, qatar, kuwait, turkey singapore. We procure raw materials to prepare spectacle blind flanges from iso and ped approved mills- raw material origin indian mills european mills.
If you are looking for spectacle blind flanges shipped to you country check our free sample of spectacle blind flanges along free quote. We can guarantee best price of spectacle blind flanges fastest delivery in your country, you can test our free sample of spectacle blind flanges at your end before placing the order. We have gained several orders of spectacle blind flanges from countries like united arab emirates, oman, riyadh(saudi arabia), qatar, kuwait, turkey, singapore, indonesia, thailand, vietnam, bangladesh other countries in the gcc region.
Our all spectacle blind flanges comes with minimum 5 years warranty. We supply spectacle blind flanges after wrapping in bubble wrap after that packed in wooden boxes. Spectacle blind flanges are offered with a nace 3.1 certification, mill test certification and after world class third party inspection.
We have ready stock of spectacle blind flanges in all sizes, in threaded and screwed to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in mumbai, hyderabad, bangalore/ bengaluru request them to check quality of our spectacle blind flanges before buying from india.

Product Details:

Spectacle Blind Flanges available with us are a part of a line from another, which requires a spectacle blind that is able to switch from closed to open and back again. These are provided with bleed rings that provide a proper method to release pressure from the pipe through a controlled opening. Clients can use these flanges in extremely high pressure applications, suitably at or near atmospheric temperature, wherein necessary post weld heat treatment is not possible. The offered flanges are made from plate and are available in 3 different types to meet clients' varied demands. The foremost and widely used types of flanges are spec blinds – short for spectacle, available with two equal outside diameter (OD) parts, welded together by way of a ‘bridge’. One of its parts comprises an inside diameter (ID), while the other is blank, or blind. A whole is kept at the halfway mark of the bridge. These products are also termed as spectacles, figure 8’s, and figure 8 blanks, owing to their resemblance to reading glasses (spectacles) and figure 8’s.

 

Moreover, our flanges are referred to as ‘Line Blanks’ that are made as per ASME/ANSI standards. The second and third types of flanges are designed in a similar manner, wherein both have longer bridges that are referred to as ‘paddles’, resembling longer handles. One of these two types, which is referred as a paddle blinds, has only an outer diameter and the blind plate provided with the same is similar to a large pizza oven peel. Whereas, the other comes with an ID, which enables flow-through when installed in a piping system. To facilitate the field personnel to determine by sight which piece is installed in a system,the paddles have holes in them. These are often supplied in sets together with the paddle blinds and are called paddle spacers. All the types of flanges that we provide are used in piping systems or pressure vessels, where the flow needs to be interrupted after equal intervals of time. These rotate or ‘swing’ into and out of position to interrupt or allow the flow, by way of a screw inserted into the hole in the bridge or paddle, when installed between two pipe flanges (as specified above), and, they are able to as the user sees fit.

 

Material used:

 

• Stainless Steel: ASTM A182 F304/304L, F316/316L, F316H, F316Ti, F321, F44(UNS S31254)

Key Features:

 

• Can be attached to the pipe without welding
• For small size pipes, these are ideal for higher pressure and temperature applications

 

Uses of threaded flanges:

 

• Threaded flanges can be fitted to pipes of various sizes without welding
• Ideal for small diameter piping applications
• Designed for non-cyclic applications
• Suitable in highly explosive areas

Product Details:

We are engaged in offering a wide range of Large Size Flanges that are made from carbon steel and stainless steel. These products are widely demanded in the market for their features such as can withstand very high tensile, compression, torsion and shear strength. To increase the plastic lower intensity a suitable amount of carbon is added. These products are developed using cold volume flange equipment and advanced technology.

Specification:

 

Product Details:

The range of Blind Flange offered by our organization is widely used to used to close ends of piping systems. These flanges are round plates provided with all the proper bolt holes with no center hold. Our products are used to provide positive closure on the ends of pipes, valves or equipment nozzles and are available in different sizes and material. This flange supports in easy accessing to a line, after the proper sealing. These are also offered in customized or machined forms, with a threaded or welded reduction. To allow pressure test connections to be fitted, these flanges are supplied with NPT fittings and are made to fit in standard pipes of all sizes. The internal pressure and bolt loading of these flanges are highly stressed, with the bending stress at the center that allows the product to have higher than in other types of flanges.

Specifications:


Uses:

• To blank off the ends of pipe, valves and pressure vessel opening.

Technical specifications:

• Flange dimensions to ANSI to B16.5

• Dimensions "D" includes raised face thickness

• Larger outlet sizes available on applications

• ANSI 150/ 300 2 mm raised face

• ANSI 600 / 2500 7 mm raised face

Product Details:

Weldneck Flanges that our organization offers are machined with the wall thickness of the flange. The long tapered hub & gentle transition of thickness the region of the butt weld joining them to the pipe distinguishes these flanges from other types of flanges. In terms of strength and resistance to dishing, the long tapered hub properly provides reinforcement of the weld neck flange. Pipes with same dimensions of the matching pipe has larger bore, whereas a heavier pipe has a small bore, which are normally used for high pressure, cold or hot temperature. Below enlisted are the specifications of our offered range:

 

Material used:

 

• Stainless Steel
• Nickel Alloy
• Long Weld neck Flanges

 

Specifications:

 

• Tube OD sizes: 3/8 to 2 inches
• Flange: 304 or 316L stainless steel
• O-rings: Viton, buna, & silicone
• Fasteners: Wingnut, sureseal, Bulkhead & EVAC clamps
• Silicone: -50°C to 230°C
• Buna: -30°C to 110°C
• EVAC metal seal: -270°C to 150°C
• Flange dimensions to ANSI B16.5
• Dimensions "B" & "D" includes raised face thickness
• Bore (SCH) "C" purchases to specify
• Larger outlet sizes are available on applications
• ANSI 150/ 300 2 mm raised face
• ANSI 600 / 2500 7 mm raised face
• Vacuum range
• Elastomer seal: >=1 x 10^-8 torr - high vacuum
• EVAC metal seal: >=1 x 10^-11 torr - UHV
• Temperature range
• Viton: -20°C to 200°C

 

Uses of weld neck flanges:

 

• Resistant to dishing
• Sturdy connection
• Ideal for extreme fluctuations of temperature
• Ideal in environments where bending and handling of the flanges is required
• Preferred for every severe service condition resulting from high pressure or from sub-zero or elevated temperature
• Suitable for loading conditions, where substantially constant or fluctuate between wide limits
• High and heavy neck
• Recommended for sound welded joint connection

 

Product Details:

Our reputed entity is engaged in supplying Four Bolt Flange.

Product Details:

Orifice flanges are used instead of the standard pipe flanges when orifice plate or flow nozzle is used. The basic purpose for this is to measuring the flow rate of either gases or liquids in the respective pipeline. These flanges are used in various industrial applications and are available in various sizes and materials.

Specifications:

Stainless Steel Grades:
304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

Nickel Alloy Grades:
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), Hestelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Size : 1/8" NB TO 48"NB.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Uses of Reducing Flanges:

• Reducing flanges are used in pipe-to-pipe connections.
• 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.

Product Details:

Threaded Flanges are confined to special applications. Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services, particularly at or near atmospheric temperature, when alloy steel is essential for strength and where the necessary post weld heat treatment is impractical. Threaded Flanges are unsuited for conditions involving temperature or bending stresses of any magnitude, particularly under cyclic conditions, where leakage through the threads may occur in relatively few cycles of heating or stress; sea welding is sometimes employed to overcome this, but cannot be considered as entirely satisfaction.

Key Features:

Can be attached to the pipe without welding (sometimes an additional seal weld is used as well)
Ideal for higher pressure and temperature applications for small pipe sizes
Not recommended for larger loads, especially when subjected to higher torque

Uses of threaded flanges:

• Threaded flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded.
• They can be used in extremely high pressure applications, particularly at or near atmospheric temperature, where the necessary post weld heat treatment is not possible.
• They are ideal for small diameter piping applications.
• They are economical and time saving devices.
• These threaded flanges are normally designed for non-cyclic applications.
• The flanges are suitable to be used in applications where welding is hazardous.
• They can be used in highly explosive areas.

Product Details:

Socket welding flange, a popular type of pipe flange, 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. However, 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 re-face 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. The counter bore is sightly larger than the Outer Diameter of the matching pipe, allowing the pipe to be inserted. A restriction is built into the bottom of the bore, which acts as a shoulder for the pipe to rest on, and has the same I.D. of matching pipe. The flow is not restricted in any direction.

Key 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.

Standard facing:
Raised face, ring - type, flat face, male - female, tongue - groove.welded both inside and out to provide sufficient strength and prevent leakage.They are ideal for low pressure applications.

Uses of socket weld flanges:

• They are ideal for small diameter applications.
• They are used for high pressure applications.
• Socket weld flanges have an internal recess on the inside diameter which allow for a smoot flow of the process fluid.
• They create a smooth bore with the proper welding and grinding.

Note:

• Flange dimensions to ANSI B16.5. Dimensions "B" & "D" includes raised face thickness.
• Bore (SCH) "C" purchasess to Specity.
• Larger outlet sizes are avilable on applications.
• ANSI 150# / 300# 2mm Raised Face.
• ANSI 600# / 2500# 7mm Raised Face.

Product Details:

We are the leading manufacturer, supplier and exporter of PLATE Flanges that are available in various standards and features and are used for transferring various kinds of liquid from one place to another with smooth flow. These Slip On Flanges are available in various sizes with different specifications. We supply these Slip On Flanges in various industries at competitive prices.

These are available in several forms such as 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS , 2500 LBS / Table 2.5 and others to suit the diverse requirements of the clients.

Range : 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS , 2500 LBS / Table 2.5, Table 6, Table 10, Table 16, Table 25, Table 40, Table 64, Table 160, Table 320, Table 400

Form : Slip on, socket weld, blind, lapped screwed, weld neck, reducing, spectacle, slip on boss, plate, plate blank, screwed boss.

 

Stainless Steel

Grade-: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 43

 

Duplex SteelGrade-:

• 2205 (UNS No. S31803)
• 2207 (UNS No. S32760)

Nickel AlloyGrade-:

• 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)
• Hestelloy C 276 (UNS No. N10276)
• Alloy 20 (UNS No. N08020)

Titanium (Grade I & II)Copper AlloyGrade-:

• 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)

Product Details:

Lap Joint flanges are used on piping fitted with with lapped pipe or with lap joint stub ends. The lap joint flange with the stub end assembly are normally used in systems requiring frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially eases the erection of large diameter or unusually stiff piping. These flanges are also used in applications where there is a need to facilitate bolt alignment. These type of flanges are similar to slip-on flanges. The only difference is that it has a curved radius at the bore and face to accommodate a lap joint stub end. They may be used at all pressures and are available in a full size range. These lap joint flanges slip over the pipe, and are not welded. They are otherwise fastened to it. Here the bolting pressure is transferred to the gasket by the pressure of the flange against the back of the pipe lap.

Material:
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

Advantages of Lap Joint Flanges:
Lap Joint flanges have certain special advantages over other flanges. These are as follows:

• Lap Joint flanges have the freedom to swivel around the pipe. This facilitates the lining up of opposing flange bolt holes.
• Lack of contact with the fluid inside the pipe leads to the greater durability of these flanges.
• In piping systems which corrode or erode quickly, the lap joint flanges may be salvaged for re-use.
• The pressure-holding capacity of lap joint flanges is little. But it is better than that of slip-on flanges.
• The Lap Joint works as a backing ring on the stub.
• The main advantage of lap joint flange is that the bolt holes can be aligned with the matching flange after the welds have been completed.
• They allow rotational alignment capability.

Product Details:

Reducing flanges are designed for use in changing diameters in a piping system. A reducing flange comprises 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. These flanges are used at the outlet side of the expansion joint to increase the size of the flange. This is considered to be an economical method to make a transition in size.

Specifications:

Stainless Steel Grades:
304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

Nickel Alloy Grades:
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), Hestelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)


Uses of Reducing Flanges:

• Reducing flanges are used in pipe-to-pipe connections.
• 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.

Product Details:

Puddle flanges carbon puddle flanges, alloy puddle flanges, stainless steel puddle flanges, nickel alloy puddle flanges preparer of puddle flanges in india

Rishabh Steel Industries is an approved manufacturer of Puddle flanges we are ISO 9001:2008 certified company.

We are manufacturing puddle flanges in various shapes, size, grades specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture puddle flanges for Critical Applications. We manufacture Puddle flanges, Stainless Steel Puddle Flanges, Carbon Steel Puddle Flanges, Alloy Steel Puddle Flanges, Duplex steel Puddle Flanges, Super Duplex Steel Puddle flanges, Nickel alloy Puddle flanges, Copper alloy puddle flanges all shapes size in all steel material. Our Puddle flanges are as per ASME B16.9, ASME B16.28. standards

Our Puddle flanges are used in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil Gas equipment manufacturing and shipped to UAE, OMAN, SAUDI ARABIA, QATAR, KUWAIT, TURKEY SINGAPORE. We procure raw materials to manufacture Puddle flanges from ISO and PED approved mills- Raw Material Origin Indian Mills European Mills.

If you are looking for Puddle flanges shipped to you country check our free sample of Puddle flanges along free quote. We can guarantee best price of Puddle flanges fastest delivery in your country, you can test our free sample of Puddle flanges at your end before placing the order. We have gained several Orders of Puddle flanges from countries like United Arab Emirates, Oman, Riyadh(Saudi Arabia), Qatar, Kuwait, Turkey, Singapore, Indonesia, Thailand, Vietnam, Bangladesh other countries in the GCC region.

OUR ALL PUDDLE FLANGES COMES WITH MINIMUM 5 YEARS WARRANTY. We supply Puddle flanges after wrapping in bubble wrap after that packed in wooden boxes. Puddle flanges are offered with a NACE 3.1 Certification, Mill Test Certification and after world class Third party inspection.

We have ready stock of Puddle flanges in all sizes, in Seamless and Welded to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in Mumbai, Hyderabad, Bangalore/ Bengaluru request them to check quality of our Puddle flanges before buying from INDIA.

 

Product Details:

Rishabh Steel Industries is an approved manufacturer of Long Weld Neck Flanges we are ISO 9001:2008 certified company.

We are manufacturing Long Weld Neck Flanges in various shapes, size, grades specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture Long Weld Neck Flanges for Critical Applications, We manufacture stock even odd sizes hard to find fittings in Stainless Steel. We manufacture Stainless Steel Long Weld Neck Flanges, Carbon Steel Long Weld Neck Flanges, Alloy Steel Long Weld Neck Flanges, Nickel Alloy Long Weld Neck Flanges, Duplex Long Weld Neck Flanges, Monel 400 Long Weld Neck Flanges, Inconel 600 Long Weld Neck Flanges, Hastelloy C276 Long Weld Neck Flanges all shapes size in 304 stainless steel material. Our Long Weld Neck Flanges are as per ASME B16.9, ASME B16.28. standards

Our Long Weld Neck Flanges are used in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil Gas equipment manufacturing and shipped to UAE, OMAN, SAUDI ARABIA, QATAR, KUWAIT, TURKEY   SINGAPORE. We procure raw materials to manufacture Long Weld Neck Flanges from ISO and PED approved mills- Raw Material Origin Indian Mills European Mills.

If you are looking for Long Weld Neck Flanges shipped to you country check our free sample of Long Weld Neck Flanges along free quote. We can guarantee best price of Long Weld Neck Flanges fastest delivery in your country, you can test our free sample of Long Weld Neck Flanges at your end before placing the order. We have gained several Orders of Long Weld Neck Flanges from countries like United Arab Emirates, Oman, Riyadh(Saudi Arabia), Qatar, Kuwait, Turkey, Singapore, Indonesia, Thailand, Vietnam, Bangladesh other countries in the GCC region.

OUR ALL LONG WELD NECK FLANGES COMES WITH MINIMUM 5 YEARS WARRANTY. We supply Long Weld Neck Flanges after wrapping in bubble wrap after that packed in wooden boxes. Long Weld Neck Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and after world class Third party inspection.

We have ready stock of Long Weld Neck Flanges in all sizes, in Seamless and Welded to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in Mumbai, Hyderabad, Bangalore/ Bengaluru request them to check quality of our Long Weld Neck Flanges before buying from INDIA.

Product Details:

ishabh Steel Industries is an approved manufacturer of Orifice Flanges we are ISO 9001:2008 certified company.

We are manufacturing Orifice Flanges in various shapes, size, grades specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture Orifice Flanges for Critical Applications, We manufacture stock even odd sizes hard to find fittings in Stainless Steel. We manufacture Stainless Steel Orifice Flanges, Carbon Steel Orifice Flanges, Alloy Steel Orifice Flanges, Nickel Alloy Orifice Flanges, Duplex Orifice Flanges, Monel 400 Orifice Flanges, Inconel 600 Orifice Flanges, Hastelloy C276 Orifice Flanges all shapes size in various steel material. Our Orifice Flanges are as per ASME B16.9, ASME B16.28. standards

Our Orifice Flanges are used in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil Gas equipment manufacturing and shipped to UAE, OMAN, SAUDI ARABIA, QATAR, KUWAIT, TURKEY   SINGAPORE. We procure raw materials to manufacture Orifice Flanges from ISO and PED approved mills- Raw Material Origin Indian MIlls European Mills.

If you are looking for Orifice Flanges shipped to you country check our free sample of Orifice Flanges along free quote. We can guarantee best price of Orifice Flanges fastest delivery in your country, you can test our free sample of Orifice Flanges at your end before placing the order. We have gained several Orders of Orifice Flanges from countries like United Arab Emirates, Oman, Riyadh(Saudi Arabia), Qatar, Kuwait, Turkey, Singapore, Indonesia, Thailand, Vietnam, Bangladesh other countries in the GCC region.

OUR ALL ORIFICE FLANGES COMES WITH MINIMUM 5 YEARS WARRANTY. We supply Orifice Flanges after wrapping in bubble wrap after that packed in wooden boxes. Orifice Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and after world class Third party inspection.

We have ready stock of Orifice Flanges in all sizes, in Seamless and Welded to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in Mumbai, Hyderabad, Bangalore/ Bengaluru request them to check quality of our Orifice Flanges before buying from INDIA.

Product Details:

Rishabh Steel Industries is an approved manufacturer of Ring Type Joint Flanges we are ISO 9001:2008 certified company.

We are manufacturing Ring Type Joint Flanges in various shapes, size, grades specifiaction with ANSI/ASME and DIN standards. Rishabh Steel Industries most preferred manufacturer in INDIA to manufacture Ring Type Joint Flanges for Critical Applications, We manufacture stock even odd sizes hard to find fittings in Stainless Steel. We manufacture Ring Type Joint Flanges, Styler, Stylerx, Stylebx, Stainless Steel Ring Type Joint flanges, Carbon Steel Ring Type Joint Flanges, Alloy steel Ring Type Joint Flanges, Inconel Ring Type Joint flanges all shapes size in various steel material. Our Ring Type Joint Flanges are as per ASME B16.9, ASME B16.28. standards

Our Ring Type Joint Flanges are used in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil Gas equipment manufacturing and shipped to UAE, OMAN, SAUDI ARABIA, QATAR, KUWAIT, TURKEY   SINGAPORE. We procure raw materials to manufacture Ring Type Joint Flanges from ISO and PED approved mills- Raw Material Origin Indian Mills European Mills.

If you are looking for Ring Type Joint Flanges shipped to you country check our free sample of Ring Type Joint Flanges along free quote. We can guarantee best price of Ring Type Joint Flanges fastest delivery in your country, you can test our free sample of Ring Type Joint Flanges at your end before placing the order. We have gained several Orders of Ring Type Joint Flanges from countries like United Arab Emirates, Oman, Riyadh(Saudi Arabia), Qatar, Kuwait, Turkey, Singapore, Indonesia, Thailand, Vietnam, Bangladesh other countries in the GCC region.

OUR ALL RING TYPE JOINT FLANGES COMES WITH MINIMUM 5 YEARS WARRANTY. We supply Ring Type Joint Flanges after wrapping in bubble wrap after that packed in wooden boxes. Ring Type Joint Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and after world class Third party inspection.

We have ready stock of Ring Type Joint Flanges in all sizes, in Seamless and Welded to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in Mumbai, Hyderabad, Bangalore/ Bengaluru request them to check quality of our Ring Type Joint Flanges before buying from INDIA.

Product Details:

Spades and ring spacers flanges a leading preparer, , s stockist of stainless steel spades and ring spacers flanges, carbon steel spades and ring spacers flanges, alloy steel spades and ring spacers flanges, inconel spades and ring spacers flanges, monel spades and ring spacers flanges, duplex spades and ring spacers flanges, hastelloy spades and ring spacers flanges titanium spades and ring spacers flanges preparer of spades and ring spacers flanges in india
Rishabh steel industries is an approved preparer of spades and ring spacers flanges we are iso 9001:2008 certified company.
We are manufacturing spades and ring spacers flanges in various shapes, size, grades specifiaction with ansi/asme and din standards. Rishabh steel industries most preferred preparer in india to prepare spades and ring spacers flanges for critical applications, we prepare stock even odd sizes hard to find fittings in stainless steel. We prepare stainless steel spades and ring spacers flanges, carbon steel spades and ring spacers flanges, alloy steel spades and ring spacers flanges, monel 400 spades and ring spacers flanges, inconel 600 spades and ring spacers flanges, nickel alloy spades and ring spacers flanges, duplex spades and ring spacers flanges, hastelloy c276 spades and ring spacers flanges size in steel material.
Our spades and ring spacers flanges are used in marine engineering, chemical processing, hydro-carbon processing, heat exchangers, valves manufacturing, pumps manufacturing, petrochemical plants, nuclear power projects, oil gas equipment manufacturing and shipped to uae, oman, saudi arabia, qatar, kuwait,turkey singapore. We procure raw materials to prepare spades and ring spacers flanges from iso and ped approved mills- raw material origin indian mills european mills.
If you are looking for spades and ring spacers flanges shipped to you country check our free sample of spades and ring spacers flanges along free quote. We can guarantee best price of spades and ring spacers flanges fastest delivery in your country, you can test our free sample of spades and ring spacers flanges at your end before placing the order. We have gained several orders of spades and ring spacers flanges from countries like united arab emirates, oman, riyadh(saudi arabia), qatar, kuwait, turkey, singapore, indonesia, thailand, vietnam, bangladesh other countries in the gcc region.
Our all spades and ring spacers flanges comes with minimum 5 years warranty. We supply spades and ring spacers flanges after wrapping in bubble wrap after that packed in wooden boxes. Spades and ring spacers flanges are offered with a nace 3.1 certification, mill test certification and after world class third party inspection.
We have ready stock of spades and ring spacers flanges in all sizes, in threaded and screwed to cater to immediate delivery for break down in ongoing projects. We welcome our clients, who want to visit our factory stockyard in mumbai, hyderabad, bangalore/ bengaluru request them to check quality of our spades and ring spacers flanges before buying from india.
.

Product Details:

We are the leading manufacturer, supplier and exporter of SCREWED Flanges that are available in various standards and features and are used for transferring various kinds of liquid from one place to another with smooth flow. These Slip On Flanges are available in various sizes with different specifications. We supply these Slip On Flanges in various industries at competitive prices.

 

These are available in several forms such as 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS , 2500 LBS / Table 2.5 and others to suit the diverse requirements of the clients.

 

Range : 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS , 2500 LBS / Table 2.5, Table 6, Table 10, Table 16, Table 25, Table 40, Table 64, Table 160, Table 320, Table 400

 

Form : Slip on, socket weld, blind, lapped screwed, weld neck, reducing, spectacle, slip on boss, plate, plate blank, screwed boss.

 

Stainless Steel  

Grade-: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 43

 

Duplex Steel   Grade-:  

•  2205 (UNS No. S31803)
•  2207 (UNS No. S32760)

  Nickel Alloy   Grade-:

• 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)
• Hestelloy C 276 (UNS No. N10276)
• Alloy 20 (UNS No. N08020)

  Titanium (Grade I & II)   Copper Alloy   Grade-:  

• 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)

Product Details:

Distinct range of Spectacle Flanges that we offer is available in various specifications. We offer these Spectacle Flanges as per the requirement of our clients. These Spectacle Flanges are used in various processing plants of petrochemical and chemical.

   

Range : 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS, 2500 LBS / Table 2.5 , Table 6, Table 10, Table 16, Table 25, Table 40, Table 64, Table 160, Table 320, Table 400

 

Form : Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss

 

Stainless Steel

 

Grade-: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

 

Duplex Steel   Grade-:  

• 2205 (UNS No. S31803)
• 2207 (UNS No. S32760)

Nickel Alloy   Grade-:  

• 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)
• Hestelloy C 276 (UNS No. N10276)
• Alloy 20 (UNS No. N08020)

Titanium (Grade I & II) Copper Alloy


Grade-:  

• 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)

 

Product Details:

Reducing Flanges available with us are used in a piping system to change the diameters. These flanges are provided with a flange with one specified diameter having a bore of a different and smaller, diameter. The reducing flanges will have dimensions of the larger pipe size except for the bore and hub dimensions. Our range of flanges are used to increase the size of the flange at the outlet side of the expansion joint, which is a economical method to size transitions. Reducing flanges are easier to bolt-up and are provided with with different connecting pieces. Further, these products are fixed by welding, gluing or clamping flanges of equal dimensions and are used connect pipe-to-pipe.

 

Specifications:

 

Product Details:

Threaded Flanges are can be assembled without welding and thus offers extremely high pressure services. These products are used near atmospheric temperature post weld, where heat treatment is impractical and alloy steel is essential for strength. Further, the application of the Threaded Flanges can be seen in highly explosive areas.

 

Key Features:

 

• Can be attached to the pipe without welding
• Ideal for higher pressure & temperature applications for small pipe sizes

 

Uses of threaded flanges:

 

• Ideal for small diameter & non-cyclic applications
• Used in highly explosive areas

Product Details:

Lap Joint Flanges that we provide are provided with lapped pipe or lap joint stub ends and are hence used on fitted piping. These products are used in systems where inspection and cleaning is required. The use of the offered products eases the erection of large diameter or unusually stiff piping by materially aligning the bolt holes and to swivel flanges. These flanges are similar to slip-on flanges and are used to facilitate bolt alignment. However, the only difference is the curved radius at the bore and facet, which accommodate a lap joint stub end. These flanges can be used at all pressures are not welded and slip over the pipe. Otherwise, these are fastened to the pipe, which transfers the bolting pressure to the gasket by the pressure of the flange against the back of the pipe lap. Further, these flanges are available in a full size range.

Specification:


Advantages of Lap Joint Flanges:

• Can swivel around the pipe and facilitate the lining up of opposing flange bolt holes
• Lack of contact with the fluid inside the pipe leads to the greater durability of these flanges
• In piping systems, which corrode or erode quickly, the lap joint flanges can be salvaged for re-use
• The pressure-holding capacity of lap joint flanges is little
• Works as a backing ring on the stub
• Bolt holes can be aligned with the matching flange after the welds have been completed
• They allow rotational alignment capability

Product Details:

Socket Welding Flanges that we provide are developed for use on small-sized high- pressure piping. The internal pocket of these flanges allows a better fluid flow and smooth bore. The the static strength of this flange is equal to slip-on flange, whereas the but the fatigue strength is 50% greater than double welding slip-on flanges, when provide with an internal weld. To attain smooth bore conditions in such a flange, one can avail it without need to have bevel the flange face and, after welding, to re-face the socket weld flange. This as a result, would be required with slip-on flanges. Further, for this, the internally welded flange is widely demanded in chemical process piping. The counter bore in these flanges is sightly larger than the outer diameter of the matching pipe that allows hassle-free insertion of the pipe. In bottom of the bore, a restriction is built, which serves as a shoulder for the pipe, resting on and having the same I.D. of matching pipe, without restricting the flow of any direction.

 

 

Key Features:

• The recess on inside diameter of the socket weld flange allows a good fit of the pipe, facilitating a smooth flow of liquid

• Socket welding flanges perform well for higher pressure temperature conditions and smaller sizes

• These flanges are similar to slip-on flanges, but must specify the schedule of the pipe, wherein these are used with socket welds

 

Standard facing:

• Raised face

• Ring – type

• Flat face

• Male – female

• Tongue – groove

 

Uses of socket weld flanges:

• Ideal for small diameter applications

• Suitably used for high pressure applications

• These have internal recess on the inside diameter, allowing a smooth flow of the process fluid

• These create a smooth bore with the proper grinding and welding

• Flange dimensions to comply with ANSI B16.5

• Dimensions "B" & "D" include raised face thickness

• Bore (SCH) "C" purchases to specify

• Larger outlet sizes are available on the basis of application needs

• ANSI 600 / 2500 7 mm raised face

• Ideal for low pressure applications

• Both inside and outside are welded to prevent leakage and provide sufficient strength

• ANSI 150 / 300 2 mm raised face

 

Product Details:

Orifice flanges offered by our organization are used to measure the flow rate of either gases or liquids in the respective pipeline. These flanges are are available in various sizes and material. Reducing flanges are used in pipe-to-pipe connections. Our range of flanges are used to easy to bolt up than non-reducing flanges and provide the most perfect solution when connected to different size flanges. These flanges are available with us in various types and pressures and are least expensive method of mating two different sized flanges. Our experts fix these by welding, gluing or clamping flanges of equal dimensions provided with different connecting pieces.

 

Specifications: