Standards:
ANSI/ASME
The industry standard for pipeline flanges and fittings. B16.1, B16.5, and B16.47 are the most recognized standards nationwide.
DIN
Deutsches Institut fur Normung developed a metric standard for flanges and fittings which are most commonly used as an ANSI equivalent for Europe, as well as pressure vessels being sent to foreign markets.
API
American Petroleum Institute flanges and fittings are reference under API 6A and utilized for high pressure oilfield applications.
JIS
A Japanese specification for materials utilized almost exclusively in Japan, but often found in maritime vessels world wide.
AWWA
The American Water Works Association specification C207 provides flanges mostly of the plate variety and for use in low pressure and low temperature applications

Materiels:
Low Temp Carbon Steel
ASME/ASTM SA/A350 LF1/2/3/6
Chrome Moly
ASME/ASTM SA/A182F1, F2, F5, F9, F11, F12, F22, F91
Stainless Steel
ASME/ASTM SA/A182F304/304L, 316/316L, 317/317L, 321/321H,347/347H,310
Duplex / Super Duplex
UNS S31803, S32750, S32760, S32205, S31254 ASME/ASTM SA/A182 F51, F53, F55, F60, F44
Nickel Alloy
ASME/ASTM SB/B564, UNS2200 (Nickel 200)
UNS2201 (Nickel 201), UNS4400 (Monel 400)
UNS5500 (Monel K500), UNS6600 (Inconel 600)
UNS6601 (Inconel 601), UNS6625 (Inconel 625)
UNS8810/8811 (Incoloy 800H/HT), UNS8825 (Inconel 825)
UNS10276 (Hastelloy C-276), UNS6622 (Hastelloy C-22)

Supply range is from 1/2" up to 64" Forged Flanges

Welded Neck Flange

​A weld neck flange is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A weld neck flange consists of a circular fitting with a protruding rim around the circumference.

Orifice Flanges

​An Orifice flange is a disc-shaped flange, engineered with either a Raised Face or a Ring Type Joint facing. The traditional orifice flange assembly consists of a pair of flanges, orifice plate, bolts, nuts, gaskets, jacking screws and plugs.

Slip-On Flanges

Slip on Flange is essentially a ring that is placed over the pipe end, with the flange face extending from the end of the pipe by enough distance to apply a weld bead on the inside diameter.

Threaded Flange

Threaded flanges are threaded in the bore to match an external thread on the pipe. The threads are tapered to create a seal between the flange and pipe as the tapers approach the same diameter. These flanges are normally designed for low pressure, non-cyclic applications. ​

Lap Joint Flange

Used in conjunction with a "Lap joint Stub End," these flanges are nearly identical to a slip-on flange with the exception of a radius at the intersection of the flange face and the bore to accommodate the flanged portion of the stubbed. ​

Blind Flange

These flanges are manufactured without a bore and used as closures or seals for the ends of piping systems. They are also used to provide access covers for pressure vessels. Blind flanges are provided with or without a hub, depending on customer requirements.

Spectacle Flanges

Spectacle Blinds are generally applied to permanently separating pipe systems, or just to connect with each other. A Spectacle Blind is a steel plate cut into two discs of a certain thickness.
We can manufacture at any size and materials. 

Long Weld Neck Flanges

Long Weld Necks are shaped like a slip-on flange with a piece of pipe already attached but are formed and machined in one-piece construction. They are often used in vessel manufacturing.

Body Valve

Customised valve body for valve manufacturer and fabricators.

Customised Flanges

forged Customised flanges or rings for all the industries with any materials 

Flangeolet

We do keep Stock for the branch fittings and Flangeolet

Contact Us at any time

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