A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. We, Mesta INC Flanges Manufacturers in India. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal.

Specification:-

• Type of Flanges - Weld Neck, Socket Weld, Slip-on, Blind, Screwed/Threaded, Long Weld Neck, Lap Joint, Spectacle Blind
• Size - 15NB To 1200NB, ANSI B 16.5
• Class - 150#, 300#, 600#, 900#, 1500#, 2500#
• Stainless Steel - ASTM A182 F-304/304H/304L/316/316H/316/316Ti, 309, 310, 317L, 321, 347, 904L
• Duplex and Super-Duplex Steel - ASTM A 182-F51, F53, F55
• Nickel - ASTM B 564 N02200, N02201
• Inconel - ASTM B 564 N06600, N06601, N06617, ASTM B 564 N07718, ASTM B 564 N06625
• Incoloy - ASTM B 564 N08800, N08810, ASTM B 564 N08825, ASTM B 564 N08020
• Hastelloy - ASTM B 564 N10276, N06022, ASTM B 564 N10665, ASTM B 564 N06455
• Titanium-Commercially - ASTM B 861, 862, 338 Gr.1 R 56250(CP4)
• Titanium-Pure - Gr.2 R 50400(CP3) Gr.3 R 50550(CP2) Gr.4 R 50700(CP1) Gr.7 R 52400 Gr.11 R 52250
• Titanium-Alloys - ASTM B 861, 862, 338 Gr.5 R 56400(6AI-4V) Gr.23 R 56401(6AI-4V-ELI) Gr.12 R 53400
• Cupro Nickel - ASTM B 171 C70600(90:10), ASTM B 171 C71500(70:30)
• Monel - ASTM B 564 N04400 DIN N05500
• Carbon Steel - ASTM A 234 WPB, IS 1239 PART II
• Alloys Steel - ASTM A 234 WPB WP5, WP9, WP11, WP12, WP91
• Low Temp. CS - ASTM A-420 WPL6
• Other Service - Hot Dip Galvanizing, Sand Blasting
• Test Certificate - Manufacturer Test Certification En 3.1 and 3.2, IBR Test Certificate
• Specializing In:Large Diameter CS Pipes and Duplex Steel - Inconel®, Incoloy®, Monel®, Hastelloy®, Duplex® are Registered Trade Marks of their Respective Owners.

Source :- https://www.mestainc.net/flanges-manufacturers-in-india.php

Mesta Inc

MESTA INC, a division of SWASTIK LLOYDS ENGINEERING PRIVATE LTD., has an extensive history of industrial Pipe Fitting manufacturing, exporting and trading. We supply numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc. As a professional industrial Pipe Fitting manufacturer, MESTA INC has been producing Pipe Fitting for a variety of applications since 1997, covering areas of petroleum & natural gas transportation, water treatment, energy generating, mine processing, construction pipe system and more. Landee stocks a wide range of Pipe Fittings in various grades, sizes and specifications, meeting quality standards such as API, ANSI, EN, ISO, BS, ASME, etc.