Product Details:
Minimum Order Quantity | 1 Piece |
Size | 0-1 inch, >30 inch |
Material Standard | ANSI B16.5, ASTM A105, ASTM A351, ASTM A182, F304L,ASTM A105,ASTM A182,ASTM A351,ANSI B16.5,F304L |
Rated Pressure | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Condition | Refurbished |
Is It Iso Certified | YES |
Iso Certified | ISO 90012008 |
Material | Stainless Steel |
Brand | Nextgen Steel & Alloys, Viraj Profiles (India), Ulma Forja (Spain) |
We are one of the leading manufacturers, exporters and importers of the high quality of Stainless Steel Flanges. Manufactured by using the premium quality of stainless steel, the offered flanges are used for various fastening applications. For meeting the diverse needs of our customers, we offer these flanges in various sizes and dimensions.
Features:
Corrosion resistance finish
Robust construction
Dimensional accuracy
Stainless Steel:
ASTM A 312, A 213, A 213, A 249, A 269, A 358, A 240, A 276
Type: 202, 304, 304L, 304, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S,
409, 410, 420, 430 etc
Carbon Steel:
ASTM A 106, A 53, API A 5L Gr A, B, C, ASTM A 333, Gr 1 to 6 (IBR &
NON IBR)
Alloy Steel:
ASTM A 335, GR P1, P2, P5, P9, P11, P22, P91
Nickel Alloys:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy 904
Titanium, Tungston, SIlver Nickel, Zirconium, Palladium, Vanadium etc
Copper Alloys:
Aluminium, Copper, Brass & Gunmetal
Types:
Weldneck, Slipon, Blind, Socket Weld, Lap Joint, Spectacles, Ringjoint, Orifcase
Long Weldneck, Deck Flange, etc
Size:
1/8" NB TO 48"NB
Class:
150#, 300#,400 #,600#,900#, 1500# & 2500 #
Additional Information:
Product Details:
Minimum Order Quantity | 10 Number |
Finishing Type | Tin Plated, Nickel Plated, Galvanized |
Connection Type | Female, Male, Welded |
Material | Brass, Stainless Steel |
Dimension | 1/4 |
Brand | Nextgen Steel & Alloys |
Sanitary Fittings Sizing Guide These actual size drawings are provided to eliminate sizing errors when specifying sanitary fittings. |
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SAE Dash Size Chart |
2" | |
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150 PSI Threaded SS Fitting; Dimensions to ANSI 16.3; Pressure to ANSI 16.5 Class 150LB- Material ASTM A351 CF8 AISI304 or ASTM A351 CF8M AISI316 |
What Is The Benefit Of Electropolishing? Electropolishing is the greatest form of passivation on stainless steel. Electropolishing removes surface metal by attacking high points on the surface. This process makes the surface smoother while eliminating contaminants which results in a clean and sterile surface. Electropolishing is intended to reduce corrosion and extend the life of the product. Food and beverage process equipment, tubing and pipe, medical equipment, and heat exchangers are just a few of the products that benefit from electropolishing. The smoother surface finish derived from the electropolishing process will naturally reduce the collection of processed materials and contaminants on the product contact surfaces. The equipment will clean faster and more effectively using a smaller volume of cleaning products. It saves downtime expenses, cleaning materials, and disposal of cleaning products if environmentally controlled near your facility. After electropolishing, the appearance of the surface finish is a bright and smooth polish with a great light reflection showing clarity of the item. Although the better physical appearance is pleasant to view, the more important benefit is the corrosion resistance. Corrosion resistance is created by the passive layer created on the surface of the metal from the electropolishing process. Free iron is removed from the surface of the metal. |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Size | 10-20 inch, 5-10 inch, 1-5 inch, >30 inch, 20-30 inch, 0-1 inch |
Material Standard | F304L, ASTM A182, ANSI B16.5, ASTM A351, ASTM A105 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Plate Flange Manufacturer antong supplies Slip On Plate Flange, Plate forged Flange, DIN, ANSI Flanges in forged steel, Stainless Steel, Carbon steel etc.
Specification of Plate Flange, Slip On Plate FlangePlate flange [Slip on plate flange] is different with slip on flange without neck for contact with fitting, it usually include GB flange and DIN flange, In ANSI, ASME flange system, which have this kind of flange, how to tell plate flange and slip on flange, we name slip on flange with neck to slip on welding neck flange, and plate flange for slip on plate flange.Additional Information:
Product Details:
Minimum Order Quantity | 1 No(s) |
Size | 10-20 inch, >30 inch, 0-1 inch, 1-5 inch, 5-10 inch, 20-30 inch |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Material Standard | ASTM A182, ASTM A105, ASTM A351, ANSI B16.5, F304L, F316L, F321, F347H |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Number |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Size | 20-30 inch, 1-5 inch, >30 inch, 10-20 inch, 5-10 inch, 0-1 inch |
Material Standard | ANSI B16.5, ASTM A105, F304L, ASTM A351, ASTM A182 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
These pipe flanges attach by welding the pipe to the neck of the flange. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Weld neck flanges are often used for applications where high pressure is a factor. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2" thru 96". Our company provides these in all material grades, specifications and sizes.
Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".
Coastal Flange manufactures weld neck pipe flanges in all steel material grades, including carbon weld neck pipe flanges, stainless steel weld neck pipe flanges and alloy weld neck pipe flanges. Coastal Flange also has many different weld neck pipe flanges in stock and ready to ship. Weld neck pipe flanges in stock include ANSI B16.5 weld neck pipe flanges, ASME B16.47 Series "A" weld neck pipe flanges, ASME B16.47 Series "B" weld neck pipe flanges, Pressure Vessel weld neck pipe flanges. Coastal Flanges also manufactures custom weld neck pipe flanges per customer requirements.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Size | 20-30 inch, 5-10 inch, 1-5 inch, >30 inch, 0-1 inch, 10-20 inch |
Material Standard | F304L, F316L, F321, F347H, ANSI B16.5, ASTM A351, ASTM A182, ASTM A105 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
We are one of the leading Manufacturers, Supplier and Exporters of Blind Raised Face Flanges using high quality raw materials. These BLRF Flanges are made using premium quality materials. These flat face steel blind flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. A blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. These BLRF Flanges is available in various size, grades, Specification & thickness as per the clents requirments.
Specifications :
Size | : | ½" (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. |
Standards | : | 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 |
Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Coating/Surface Treatment | : | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
Grades :
Stainless Steel Blind Raised Face Flanges :
ASTM A182, A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Blind Raised Face Flanges :
ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Alloy Steel Blind Raised Face Flanges :
ASTM A182 F1,F5,F9,F11,F22,F91
Nickel Alloy Blind Raised Face 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 Blind Raised Face Flanges :
ASTM SB 61 , SB62 , SB151 , SB152UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, LF2 , LF3.
Duplex Steel Blind Raised Face Flanges :
ASTM A182, A240 F 44, F 45, F51, F 53, F 55, F 60, F 61
ASME B16.5 Blind Raised Face Flanges DimensionsAdditional Information:
Product Details:
Minimum Order Quantity | 10 Number |
Size | 1-5 inch, 10-20 inch, 20-30 inch, 0-1 inch, 5-10 inch, >30 inch |
Material Standard | F304L, ASTM A351, ASTM A105, ASTM A182, ANSI B16.5 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Brand | Nextgen Steel & Alloys |
Ensures a watertight seal where pipes pass through the walls of any structure below groundwater level.
Flexseal Puddle Flanges are used to seal around the outside of pipes that are required to pass through concrete structures. They are installed during construction.
Pipes passing through concrete will not bond to the concrete and water can pass along the external surface of the pipe. Flexseal Puddle Flanges act as a barrier to this flow. The seal is clamped onto the pipes and stops this direct route. The seal body is compressed during the pouring process and should the concrete shrink during curing the rubber relaxes and maintains a seal against this flow path.
Flexseal Puddle Flanges provide an effective solution against water penetration along the external surface of pipes that pass through concrete structures such as tanks, manhole chambers, shafts, floor slabs and basements.
Benefits
• A cost effective solution
• Easy to install
• Can be installed in walls, floors and ceilings
• Good general chemical resistance
Applications
• Suitable for use with all smooth walled pipes provided that the pipe surface, at the point of installation, is clean,
smooth and free of pores or surface imperfections
• Most pipe sizes can be accommodated from 32mm through to 1200mm and above
• Installed on pipes during construction where water penetration has to be prevented
• Domestic and commercial developments
Please contact our sales office for further details.
Case Studies
Flexseal flanges are going to the zoo
Additional Information:
Product Details:
Minimum Order Quantity | 1 Number |
Size | 20-30 inch, 5-10 inch, >30 inch, 10-20 inch, 1-5 inch, 0-1 inch |
Material Standard | F304L, ASTM A351, ASTM A182, ASTM A105, ANSI B16.5 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Viraj Flanges Aramco Pdo Sabic Koc Knpc Approval trust in manufacturing high quality Forged flanges include blind flange, threaded flange, long weld neck flange, socket weld flange, slip on flange, spectacle lap joint flange, crankshafts, gear, forged ring, tube sheet, rolls, hollow bars and self reinforced nozzle
Stainless Steel Flanges
At NEXTGEN, we treat our customers as our partners by providing them with our products and solutions. And this ethos is displayed in not only our thoughts but also in our actions. Viraj manufactures Stainless Steel Flanges of different shapes and sizes and with different specifications as per the customers’ requirement. Viraj is the world leader in Stainless Steel Forged Flanges. We cater to the huge global demand of our customers who are spread across 6 continents and around 90 countries. Viraj flanges are reputed and well known across the globe for their reliability and quality.
Our flanges division encompasses an integrated forge shop which manufacturers all types of pipe fittings i.e. flanges, butt welding fittings in various specifications (ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI ETC) as well as forged bars.
Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of flange by their long tapered hub. In addition, there is also a gentle transition of thickness in the region of the butt weld that joins them to pipe or a fitting. Weld-Neck flanges or welding-neck flanges are best suited for severe service conditions, whether loading conditions are substantially constant or fluctuate between wide limits. Weld Neck Flanges are flanges 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 smaller the bore, they are normally used for high pressure, cold or hot temperature.
Slip-On flanges or SO flanges are commonly lower in price than weld-neck flanges, and to this effect are popular choices for our customers. However, customers should bear in mind that this initial cost saving may be diminished by the additional cost of the two fillet welds required for proper installation. Moreover, weld-neck flanges have a higher life expectancy than slip-on flanges under duress. The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Size | 5-10 inch, 0-1 inch, 20-30 inch, >30 inch, 10-20 inch, 1-5 inch |
Material Standard | ASTM A351, ASTM A105, ANSI B16.5, ASTM A182 |
Rated Pressure (Bar) | 300 |
Brand | Nextgen Steel & Alloy |
Product Details:
Minimum Order Quantity | 18 Piece |
Size | >30 inch, 10-20 inch, 20-30 inch, 5-10 inch, 1-5 inch, 0-1 inch |
Material Standard | ASTM A182, ASTM A105, ASTM A351, ANSI B16.5 |
Brand | NEXTGEN STEEL & ALLOYS |
Owing to the years of industrial experience, we have been able to serve our dear clients with an extensive collection of PDO Approved Flanges & Fittings. In order to manufacture these fittings, our professionals use premium quality raw materials with the help of modern machinery as per the set industry norms. Our offered product is immunes to all kinds of chemicals, corrosion, electrolytic and galvanic action. As well, we also provide the product within committed time to the clients.
Features:
Other Details:
We NEXTGEN STEEL & Alloys (ISO 9001:2008), take this profound pleasure to introduce ourselves as the major "EXPORTERS & STOCKIST" for the following:
FLANGES:
Weldneck | Slipon | Blind | Threaded | Flat Face | Spectacle Blind | Socketweld
Standards: ASME / ANSI / DIN / JIS / BS / GB
Dimensions: B16.5 / B16.47 – A105 / A182 / A240
BUTTWELD & FORGED FITTINGS:
ELBOW | TEE | REDUCER | OLET | CROSS | STUB END | COUPLING | UNION
Standards: ASME / ASTM / API5L / DIN / GOST / JIS
Dimensions: B16.9 / B16.28 – A403 / A234 / A182
WE PROVIDE MAKES WITH THE FOLLOWING APPROVALS. | |||
KNPC | SAUDI ARAMCO | NIOC | PDO |
SHELL | KOC | CHEVRON | BAPCO |
SOURCES OF MATERIALS | |
Exporters & Stockist for following Makes | |
v Flanges | v FITTINGS |
Ulma, Spain | MEGA, Italy |
Matalfar, Italy | Benkan, Japan |
Kofco, Korea | JD Delcorte |
Melesi, Italy | Sung Kwang, Korea |
Viraj, India | Metalfar, Italy |
Galperti, Italy | TK, Korea |
Korea Flanges, Korea | Europiping |
N.K. Forge, Japan | BKL, UK |
Ring Mill, Italy | Tectubi, Italy |
National Flange, TX. | Erne, Austria |
Vilmar | Bothwell, Taiwan |
WMASS | & More |
& More | |
Above materials can be provided along with third party inspection agencies like DNV, TUV, Veloci, BVS, IRIS, SGS, TECHNIP, TATA, Etc.
Additional Information:
Product Details:
Minimum Order Quantity | 5 Number |
Brand | Nextgen Steel & Alloys |
Size | 1/2 inch, 1 inch, 3 inch, 3/4 inch, 2 inch |
Application | Chemical Fertilizer Pipe, Structure Pipe, Gas Pipe, Hydraulic Pipe, Pneumatic Connections |
Threaded joints probably represent the oldest method of joining piping systems. Like Socket Weld fittings, threaded fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.
The dimensional standards for taper pipe threads are given in ASME B1.20.1. That document gives all required dimensions including number of threads per inch, pitch diameter, and normal engagement lengths for all pipe diameters.
All fittings on this page are described, are provided with NPT thread, ASME B1.20.1. The American National Pipe Thread Tapered, is the best known and most widely used connection where the pipe thread provides both the mechanical joint and the hydraulic seal. NPT has a tapered male and female thread which seals with Teflon® tape or jointing compound.
Dimensions of American Taper Pipe Thread, with Sealant Compound
DN-NPT | Major Diameter mm | Tapping Drill Size mm | TPI | Pitch mm |
1/16" | 7.895 | 6.00 | 27 | 0.941 |
1/8" | 10.242 | 8.25 | 27 | 0.941 |
1/4" | 13.616 | 10.70 | 18 | 1.411 |
3/8" | 17.055 | 14.10 | 18 | 1.411 |
1/2" | 21.223 | 17.40 | 14 | 1.814 |
3/4" | 26.568 | 22.60 | 14 | 1.814 |
1" | 33.228 | 28.50 | 11.5 | 2.209 |
1¼" | 41.985 | 37.00 | 11.5 | 2.209 |
1½" | 48.054 | 43.50 | 11.5 | 2.209 |
2" | 60.092 | 55.00 | 11.5 | 2.209 |
2½" | 72.699 | 65.50 | 8 | 3.175 |
3" | 88.608 | 81.50 | 8 | 3.175 |
3½" | 101.316 | 94.30 | 8 | 3.175 |
4" | 113.973 | 107.00 | 8 | 3.175 |
5" | 141.300 | 134.384 | 8 | 3.175 |
6" | 168.275 | 161.191 | 8 | 3.175 |
8" | 219.075 | 211.673 | 8 | 3.175 |
10" | 273.050 | 265.311 | 8 | 3.175 |
12" | 323.850 | 315.793 | 8 | 3.175 |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Number |
Brand | Nextgen Steel & Alloys |
Size | 2 inch, 3 inch, 1/2 inch, 3/4 inch, 1 inch |
Application | Structure Pipe, Gas Pipe, Chemical Fertilizer Pipe, Pneumatic Connections, Hydraulic Pipe |
Victaulic offers the largest line of stainless steel pipe fittings, couplings, valves and accessories in the industry, ranging from small diameter to large diameter complete joining systems. From Vic-Press®, Victaulic’s revolutionary flame-free press system available for ½ - 2”/15-50mm pipe, to AGS grooved technology available in 14” – 24”/20-300mm sizes and Victaulic Bolted Split-Sleeve Products (VBSP) that join pipe up to 96”/2400mm, Victaulic offers stainless steel pipe fittings solutions in a variety of environments and for various mediums.
While stainless steel fittings & couplings are best suited for highly corrosive environments, joining stainless steel pipe in non-corrosive environments can be achieved with painted or galvanized Victaulic ductile iron couplings. See the complete offering of couplings, fittings and valves for use on ¾ -12”/20-300mm stainless steel systems below.
Additional Information: