material:

 stainless steel (SS304, SS316, SS304L, SS316L)

standard:

ANSI B16.5, JIS, DIN, EN1092

techonology:

forged

size:

1/2"-96", DN40-DN1600

type:

slip-on, lap joint, welding neck, socket welding, threaded, blind.

pressure:

150LBS, 300LBS, 600LBS, 900LBS, 1500LBS

treatment:

anti-rust oil, painted, galvanized...

wall sickness:

usually sch40

face type:

FF, RF, LJ, RTJ, TG.

usage:

the flanges are used for the connection of tubes that transport water, oil, gas, etc.