Blind 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 Blind Flanges. Blind Flanges are available from 1/2"NB to 25"NB and in different types and wall thicknesses. Nitech Stainless Manufacturers and suppliers of high-quality Blind Flanges. Also available in special sizes and materials as per the customers requirements.
|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||Blind Flanges – BLRF|
|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 Blind Flanges. Pipes with Blind 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).
Blind Flanges are available in many different materials. Such as - Stainless Steel Blind Flanges, Alloy Steel Blind Flanges, Carbon Steel Blind Flanges, Aluminium Blind Flanges, Duplex Steel Blind Flanges, Hastelloy Blind Flanges, Incoloy Blind Flanges, Inconel Blind Flanges, Monel Blind Flanges, Nickel Alloy Blind Flanges, Nitronic Alloy Blind Flanges, Titanium Blind 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 Blind Flanges in India. Nitech Stainless Inc is the leading supplier of other products such as Pipes & 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|
Nitech Stainless Inc has created a name in the Indian market as the leading manufacturer and supplier of Blind Flanges in India. Nitech Stainless Inc has its manufacturing plants at different cities of India.
All our Blind Flanges meet with the International Quality Standards and can be used anywhere in the world. We are also exporting our industrial Blind 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 Blind Flanges in India.
Nitech Stainless Inc manufactures Blind Flanges with high-quality materials. Nitech Stainless Inc is leading manufacturer, supplier, dealer and exporter of all types of Blind Flanges in different sizes, materials and grades. Nitech Stainless Inc also provide specially designed Blind 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
|Countries We Export Pipe Fittings / Flanges / Fasteners /Pipes & Tubes|
|United States||South Africa||Malaysia||Brazil|