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Threaded Flanges

Long Weld Neck Flange
Threaded Flanges

Threaded Flanges are joined to pipes by screwing the pipe (which has a male thread, generally NPT per ASME B1.20.1) onto the flange, without seam welds (in certain cases, though, small welds are applied to increase the strength of the connection).

Threaded flanges are available in sizes up to 4 inches and multiple pressure ratings, however, they are used, mostly, small size piping in low pressure and low-temperature applications, like water and air utility services.Threaded flanges are also a mandatory requirement in explosive areas, such as gas stations and plants, as the execution of welded connection flanges in such environments would be dangerous. In many cases threaded flanges are galvanized ( i.e. Galv. threaded flanges ) to comply with galvanized threaded flanges.

We manufacture Galvanized Threaded FLANGE, Stainless steel (SS) Threaded FLANGE, Carbon steel (CS) Threaded FLANGE, MS Threaded FLANGE, Alloy Threaded FLANGE, Nicked Threaded FLANGE, Duplex stainless steel (DSS) Threaded FLANGE, Super Duplex stainless Steel (SDSS) Threaded FLANGE and Brass Threaded FLANGE.

We manufacture Threaded FLANGE as per ASME B16.5, ASME B16.47, DIN,etc.
We export Threaded FLANGE to United States (USA), Canada, Germany, Japan, France, Middle-east, Bangladesh, Nepal, etc.
We are manufacturers and suppliers of Threaded FLANGE since the year 1971.