Welding Neck Flanges Dealers in Ahmedabad

Normally referred as blanking flanges, Blind flanges are widely used in high pressure applications. Blind flanges are generally used to seal the end of the piping system to prevent flow of fluid. The use of blind flanges allows easy of access to piping system once it has been closed. Blind flanges are widely being used in shipbuilding, power generation, petrochemical plant, water treatment, dairy plant, pharmaceutical plant etc.Standards: ASME B.16.5, ASME B.16.47 (A/B Series), B16.48-API590, API 605, AWWA C207, BS 10, DIN 2633, MSS-SP-44.Classes: 150 lbs up to 2500 lbsSizes: 1/2"up to 36" (Sizes over 36" available on request)Materials: Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30Joint faces: RF/RTJ/FF

• Flange: IS 2062 / ASTM A 105 / SS304 / SS316
• Lining: PTEF / PFA / FEP / PVDF/ HDPE / PP
• Lining thickness: 3mm Minimum
• Flange connection: ANSI B16.5,#150 / Customer requirement
• Spark test: 15 KVDC

We are manufacturing wide range of the Blind flanges  

• Shape: Round
• Thickness: 10-20mm
• Feature: Corrosion Proof, Excellent Quality
• Finishing: Polished
• Connection: Welded
• Color: Grey, Silver

• 25 nb: 3.0
• 40 nb: 3.0
• 50 nb: 3.0
• 65 nb: 3.0
• 80 nb: 3.0
• 100 nb: 3.0
• 150 nb: 3.0
• 200 nb: 3.0
• 250 nb: 3.0
• 300 nb: 3.0
• 350 nb: 3.0
• 400 nb: 3.0

• Size: 1-5 Inch
• Material: Stainless Steel
• Thickness: 30-40mm
• Application: Fittings
• Material Standard: ASTM A182, ASTM A105, ASTM A351, ANSI B16.5

• Size: Standard Sizes
• Diameter: As Per Requirements
• Thickness: As Per Requirements
• Certification: ISI Certified
• Application: Gas Fitting, Industrial Fitting, Water Fitting
• Grade: AISI, ASTM, BS, DIN
• Feature: Corrosion Proof, Excellent Quality, Fine Finishing, High Strength, Perfect Shape, Rust Proof
• Material: Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloys, Copper Alloys, Class
• Shape: Round
• Grade: 202-310-304-321-316-410-430
• Surface Finishing: Polished
• MOQ: As per Requirements

We offer long neck weld flanges in various types to meet the demands of several engineering and process industries. These flanges are in accordance with the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are offered along with mill test certificate as per EN 10204 3.1B.

• Size: 1/4"-2"inch
• Material: MS
• Application: Industrial
• Country of Origin: Made in India
• Rated Pressure: UP TO 1000 BAR

• Country of Origin: India
• Type: Ansi Flanges
• Grade: ANSI
• Technics: Forged
• Flange Type: SORF,WNRF,THREADED
• Corrosion Resistant: Yes
• Brand Name: SHAH INTERNATIONAL
• Material: Stainless Steel
• Shape: Round
• Certification: ISO 9001:2008
• Color: Silver
• Pressure: High Pressure
• Finishing: Polished
• Size: 5 - 10 Inch
• Inner Diameter: As per Standard
• Temperature: 200-400 ℃
• Unit Length: As per Standard
• No. of Holes: As per Standard
• Usage: Oil,Gas And Industrial
• Specialities: High Strength
• Thickness: As per Standard
• Packaging Type: Wooden Boxes
• Outer Diameter: As per Standard
• Hardness: As per Standard

we deals in Weld Neck Flange

• Size: 20MM-630MM
• Material: HDPE

We are offering hdpe weldneck flange. Size : 20mm od to 630mm od drilling : bs table d e f, asa 150#, din standard material : hdpe

• Type: Weld Neck
• Material: Metal
• Shape: Round
• Thickness: 10-20mm
• Certification: ISI Certified
• Color: Grey
• Standard: ASTM A105, ANSI B16.5
• Size: 10-20 Inch, 1-5 Inch, 0-1 Inch, 5-10 Inch
• Rated Pressure (Bar): 2000

Features : Corrosion resistant High tolerance Longer functional life

• Size: 4inch, 5inch, 6inch
• Material: Carbon Steel
• Shape: Round
• Thickness: 10-20mm
• Application: Water Fitting
• Color: Black

Product Description: Slip on flangeBlind FlangeWeldneck flangePuddle flangePipebore flangePP threaded flangePP step flangeAvialble in table: d / asa 150 / f Size: 20mm to 630mm Additional Information: Item Code: FLANGE Production Capacity: 5000 Delivery Time: READY STOCK

We are engaged in offering an extensive range of Socket Welding Flanges. These Socket Weld Flanges are a device, which is welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange.

WELDING NECK FLANGES are distinguished from other types 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 flange proper from the standpoint of strength and resistance to dishing. The smooth transition from flange thickness to pipe wall thickness effected by the taper is extremely beneficial under conditions of repeated bending, caused by line expansion or other variable forces and produces an endurance strength of welding neck flanged assemblies equivalent to that of a butt welded joint between pipes, which, in practice, is the same as that of unwelded pipe. Thus this type of flange is preferred for every severe service condition, whether this results from high pressure or from sub-zero or elevated temperature, and whether loading conditions are substantially constant or fluctuate between wide limits.

We are engaged in manufacturing and supplying of a wide range of Flanges. conforming to various National & International standards and specifications. The key to our success in modern manufacturing practice, state of the art equipments and precision inspection tools in the hands of our dedicated workforce. We have forging & Hydraulic presses, heat treatment facilities like electric furnaces for annealing, normalizing with temperature recorders which produce the charts proving the process. I addition we have machining centres, testing equipments and finishing equipment capabilities. We closely monitor the products from its raw material stage to its shipping stage without compromising on quality.  

This socket weld pipe flange is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics. We have with industrial experts who design these flanges with excellence. The flanges are offered at market leading rates. Stainless Steel ASTM A 182, A 240 Grade F 304, 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 #. 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      

Available M.O.C.PP (Polypropylene)PP-HPVDF (Polyvinylidene Fluoride)HDPE (High Density Polypropylene) PPCP Natural     * Flange DrilledANSI B 16.5 (150 Class)BS 10 Table DBS 10 Table EBS 10 Table FDIN. STD.      

• Size: 10Inch, 2Inch, 3Inch, 4Inch, 5Inch, 6Inch, 7Inch, 8Inch, 9Inch
• Type: Blind Flanges
• Material: Aluminium, Brass, Copper, Iron, Metal, Stainless Steel
• Shape: Round
• Thickness: 0-5mm, 10-15mm, 5-10mm
• Color: Black, Golden, Grey, Grey-Golden, Metallic, Shiny Silver, Silver
• Diameter: 0-10mm, 10-20mm, 20-30mm, 30-40mm, 40-50mm, 50-60mm, 60-70mm, 70-80mm, 80-90mm, 90-100mm
• Application: Automobiles Use, Fittings, Industrial Use
• Condition: New
• Surface Finishing: Polished, Power Coated
• Feature: Accuracy Durable, Auto Reverse, Corrosion Resistance, Dimensional, Hardend & Temper, High Quality, High Tensile

• Flange Type: Plain
• Pressure: High Pressure
• Specialities: easy to recognize, joint and reduces erosion, easily radiographed for flaw detection

• Size: 1/2 to 36 Inch
• Material: SS,MS,CS
• Flange Face Type: All Type
• Product Type: Forged
• Usage/Application: All Industry
• Shape: Round
• Class: 150 to 1500 Class
• Surface Finishing: Smooth
• Surface Treatment: Forged

With rich industry experience and knowledge, we are providing an excellent quality range of Socket Weld Flange.  

The Socket Weld Flange is similar to a slip-on flange, except that it has a bore and a counter bore. These act as a socket, holding the pipe in place before welding, hence the name. The counter bore is slightly larger than the OD of the matching pipe, allowing the pipe to be inserted into the flange, while the diameter of the smaller bore is the same as the Id of the matching pipe. This difference in bore size acts only as a restriction to the depth insertion of the pipe, and therefore eliminates any restriction in flow.  

Butt Weld Pipe Flange, Astm flange, Din Flanges, steel plate flanges

Elbow, Flange, Pipes, Stainless Steel Fitting, butt welded flanges