All flanges are available with Flat Face (FF), Raised Face (RF) or Ring Type Joint (RTJ).
Long-tapered hub and are often used for high pressure applications.
Ideal for extreme fluctuations of temperature and environments where there may be high pressure/temperature.
Supplementary to standard pipe flanges when an orifice plate or flow nozzle is to be installed.
Pairs of pressure tappings are machined into the orifice flange eliminating the need for separate orifice carriers or tappings in the pipe wall.
Flexible product - easily fittable and weldable into different pipes.
Ideal for lower pressure applications.
Preferred instead of Weld Necks due to low cost and the fact that less accuracy is required when cutting pipe to length.
Round plate with all of the relevant boltholes but, no centre hole which provides for the feature to close off the ends of a piping system and pressure vessel openings.
Permits easy access to vessels or piping systems for inspection purposes.
These flanges are attached by inserting the pipe into the socket end.
Enables smooth bore and better flow of the fluid/gas in the pipe.
Mainly used for smaller sizes of high pressure pipes.
Slip-on pipe flanges except the bore of the threaded flange has tapered threads.
Ideal for relatively low-pressure piping systems.
Used with pipes that have external threads.
Welding not required for attachment.
Slides over the pipe and commonly used with Stub End fittings as the Lap Joint flange is free to rotate around the stub end.
Often used for applications that require frequent dismantling.
Used for mating two segments of a pressure vessel.
Widely used in shell and tube heat exchangers/other process equipment to mate various components.
ASTM A105/ SA 266, ST37.2/ C22/ C22.8
ASTM A182 304/304L/304H, 316/316L/316H, 317/317/317H, 321/321H, 347/347H, 316Ti
ASTM A182 F51, F60
ASTM A182 F53, F55
Alloy 20, Hastelloy C276, Monel 400/500, Inconel Alloy 625/800/825/600
ASTM A182 F1, F5, F6, F9, F11, F22, F91
Low Temperature Carbon Steel
SA 350 LF2, LF3.
ASTM F694 F50, F52, F60
**Please Request for Quote for specific materials.
|Dimensional Standard||ASME/ANSI/AS/IS/DIN/On Request|
|Pressure Rating||Class 150lbs to 2500lbs. *Higher pressure rating on request.|