Size 1'' and 1/2'' ~ 120'' (DN40-DN3000)

Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302,
301,201,202,405,410,420,430,904L etc

Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding
Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed
Flange, Lap Joint Flange,etc

Connection type Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-
Female, Small Male-Female,Large tongue groove, Small tongue groove

Application It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work,
light and heavy industry, plumbing and electric etc.