flanges
The flange is used to seal the assembly elements. There are many uses available. The general use of flange is mainly piping. But they can also be used in machines.
Generally, 4 different standards are used for flanges.
-
ASA or ANSI or ASME (American Standard)
-
PN or DIN (Europe)
-
BS10 (British and Australian)
-
JIS or KS (Japan and Korea)
Lap Joint Flange

Slip-On

Threaded Flange

Socket Welded

Blind Flange
Weld Neck


Alloy Types
Material Types
Standards
Thicknesses
Dimensions
Stainless steel
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 316/316L
DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313 , ASTM A234 , DIN 2605
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
1/16" - 100"