Long Weld Neck Flanges are manufactured with top quality materials in different sizes according to the customers requirements. Nitech Stainless is the leading Blind Flanges Supplier, Manufacturer, dealer and Exporter in India. Nitech Stainless is known worldwide for its extensive high quality range of Buttwelded Pipe Fittings. At Nitech Sainless we have our own research centre to help gather the required knowledge about the latest technologies and keep on increasing the quality of the product with each new research in our research centre.
Nitech Stainless Inc is leading manufacturer of Long Weld Neck Flanges. Long Weld Neck Flanges are available from 1/2"NB to 25"NB and in different types and wall thicknesses. Also available in special sizes and materials as per the customers drawings.
|Standards||ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820|
|Dimension||ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44|
|Material||ASTM A105, ASME A105
ASTM A266 GR.1, GR.2, GR.3, GR.4
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
|Class||150#, 300#, 600#, 900#, 1500# & 2500#|
|Size||1/2” NB TO 24” NB.|
|Form||Long weld neck Flanges|
|Nickel Alloy||ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )|
|Stainless Steel||ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L|
A flange is an external or internal ridge , or rim, for strength , as the flange of an iron beam such as an I-beam or a T-beam ; or for attachment to another object, as the flange on the end of a pipe, steam cylinder, etc., or on the lens mount of a camera or for a flange of a rail car or tram wheel . Thus flanged wheels are wheels with a flange on one side to keep the wheels from running off the rails . The term "flange" is also used for a kind of tool used to form Long Weld Neck Flanges. Pipes with Long Weld Neck Flanges can be assembled and disassembled easily.
|Types of FLanges Manufacturers|
|Slip On Flanges||Weld Neck Flanges||Long Weld Neck Flanges|
|Blind Flanges||Threaded Flanges||Socket Weld Flanges|
|Lap Joint Flanges||Studding Outlet Flanges||Companion Flanges|
ASA, ASME, ANSI (USA), PN, DIN (European), BS10 (British/Australian), and JIS, KS (Japanese/Korean).
Long Weld Neck Flanges are available in many different materials. Such as - Stainless Steel Long Weld Neck Flanges, Alloy Steel Long Weld Neck Flanges, Carbon Steel Long Weld Neck Flanges, Aluminium Long Weld Neck Flanges, Duplex Steel Long Weld Neck Flanges, Hastelloy Long Weld Neck Flanges, Incoloy Long Weld Neck Flanges, Inconel Long Weld Neck Flanges, Monel Long Weld Neck Flanges, Nickel Alloy Long Weld Neck Flanges, Nitronic Alloy Long Weld Neck Flanges, Titanium Long Weld Neck Flanges,
Slip On Flanges, Blind Flanges , Weld Neck Flanges, Threaded Flanges, Long Weld Neck Flanges, Socket Weld Flanges, Studding Outlet Flanges, Lap Joint FLanges, Companion Flanges are some of the types of Flanges that we offer at Nitech Stainless Inc.
Nitech Stainless Inc is manufacturers, dealers, suppliers of Long Weld Neck Flanges in India. Nitech Stainless Inc is the leading supplier of other products such as Pipes and Tubes, Buttwelded Pipe Fittings. Nitech Stainless Inc has a wide range of products available in different materials and grades. We also offer products as per customers requirements and specifications.
|The list of top cities in India|
|Flanges Manufacturers in Mumbai||Flanges Manufacturers in Bangalore||Flanges Manufacturers in Hyderabad||Flanges Manufacturers in Pune||Flanges Manufacturers in Gandhinagar||Flanges Manufacturers in Thane|
|Flanges Manufacturers in Chennai||Flanges Manufacturers in Kolkata||Flanges Manufacturers in Ahmedabad||Flanges Manufacturers in Delhi||Flanges Manufacturers in Vapi||Flanges Manufacturers in Kanpur|
|Flanges Manufacturers in Jaipur||Flanges Manufacturers in Surat||Flanges Manufacturers in Chandigarh||Flanges Manufacturers in Kochi||Flanges Manufacturers in Nashik||Flanges Manufacturers in Rajko|
|Flanges Manufacturers in Visakhapatnam||Flanges Manufacturers in Gurugram||Flanges Manufacturers in Indore||Flanges Manufacturers in Coimbatore||Flanges Manufacturers in Vijayawada||Flanges Manufacturers in Navi Mumbai|
|Flanges Manufacturers in Agra||Flanges Manufacturers in Lucknow||Flanges Manufacturers in Bhubaneswar||Flanges Manufacturers in Patna||Flanges Manufacturers in Nagpur||Flanges Manufacturers in Vadodara|
|Flanges Manufacturers in Noida||Flanges Manufacturers in Bhopal|
Nitech Stainless Inc has created a name in the Indian market as the leading manufacturer and supplier of Long Weld Neck Flanges in India. Nitech Stainless Inc has its manufacturing plants at different cities of India.
All our Long Weld Neck Flanges meet with the International Quality Standards and can be used anywhere in the world. We are also exporting our industrial Long Weld Neck Flanges to more than 90+ countries and helping the growth and development of our country by contributing to the GDP of India. Nitech Stainless Inc also believes in quality and provides high-quality Flanges. Nitech Stainless is an ISO 9001:2015 certified manufacturer and supplier of Long Weld Neck Flanges in India.
Nitech Stainless Inc manufactures Long Weld Neck Flanges with high-quality materials. Nitech Stainless Inc is leading manufacturer, supplier, dealer and exporter of all types of Long Weld Neck Flanges in different sizes, materials and grades. Nitech Stainless Inc also provide specially designed Long Weld Neck Flanges as per the requirements and specifications of the clients customers.
|Dimensions as per B 16.5|
|Inside Diameter||Threaded||Within Limits of boring Gauge|
|10" and smaller||+ 076-0|
|12" and larger||+ 01.52-0|
|Outside Diameter||24" or less over 24"||± 0.0625|
|Diameter of Counterbore||Same as for Inside Diameter|
|Diameter of contact Face||1.58mm Raised Face
|6.35mm Raised Face
Tongue & Groove or
Male & Female
|Outside Dia. of Hub||5" and Smaller||+ 2.28 - 0.76|
|6" and larger||+ 4.06 - 0.76|
|Drilling||Bolt circle||± 1.52|
|Bolt Hole spacing||± 0.76|
|Eccentricity Bolt circle & Facing (with respect to bore)||2 1/2" and smaller||± 0.76|
|3" and larger||± 1.52|
|Thickness||18" and Smaller||+ 3.04 - 0|
|20" and larger||+ 4.82 - 0|
|Bolt Circle (BC)||Raised Face (R)||Raised Face (RF)||Raised Face
|Bolt Hole (B)||No. of
|Nitech Stainless is Flanges Manufacturers in following countries:|
|Flanges Manufacturers in Saudi Arabia||Flanges Manufacturers in Oman||Flanges Manufacturers in China||Flanges Manufacturers in Dubai|
|Flanges Manufacturers in Qatar||Flanges Manufacturers in UAE||Flanges Manufacturers in Iran||Flanges Manufacturers in Netherlands|
|Flanges Manufacturers in Nigeria||Flanges Manufacturers in Mexico||Flanges Manufacturers in Canada||Flanges Manufacturers in Bangladesh|
|Flanges Manufacturers in United States||Flanges Manufacturers in South Africa||Flanges Manufacturers in Malaysia||Flanges Manufacturers in Brazil|
|Flanges Manufacturers in Singapore||Flanges Manufacturers in Sri Lanka||Flanges Manufacturers in Australia||Flanges Manufacturers in Turkey|
|Flanges Manufacturers in Venezuela||Flanges Manufacturers in United Kingdom||Flanges Manufacturers in Kuwait||Flanges Manufacturers in Bahrain|