Flanges

Flanges

A flange can also be a plate or ring to form a rim at the end of a pipe when fastened to the pipe (for example, a closet flange). A blind flange is a plate for covering or closing the end of a pipe. A flangejoint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. The flange faces are also made to standardized dimensions and are typically "flat face", "raised face", "tongue and groove", or "ring joint" styles, although other obscure styles are possible. Flange designs are available as "weld neck", "slip-on", "lap joint", "socket weld", "threaded", and also "blind".

 

Specifiactions :

Standard :	ASTM A 105, ASTM A 694-F42, F46, F52, F60, F65 & F70.
Grades	Stainless Steel Flanges : F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L Carbon Steel Flanges : ASTM A 105, ASTM A 694-F42, F46, F52, F60, F65 & F70. Hastelloy Flanges : Hastelloy C276- UNS No. N10276, Hastelloy C22- UNS No. N06022, Hastelloy B2- UNS No. N10665, Hastelloy C4- UNS No. N06455 Alloy Steel Flanges : ASTM A 182 GR F 5, ASTM A 182 GR F 9ASTM A 182 GR F 11, ASTM A 182 GR F 12, ASTM A 182 GR F 22, ASTM A 182 GR F 91
Type	Slip-on-Flange Threaded Flange Socket Weld Flange Lap Joint Flange Blind Flange Weld Neck Flange
Size :	½"NB TO 48"NB
Class :	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS AND DIN STD 6, 10, 16, 25, 40.
Features:	Perfect finish Smooth surface Rust proof