Forged Carbon Steel Blind Flanges

Blind flange

A blind flange is a round plate which has all of the relevant blowholes except center hole, and because of this feature the blind flange is usually used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.

Item:Stainless steel flange,stainless steel pipe flange
Standard :ANSI, ASME, DIN, BS, JIS, GB, ISO etc
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

Blind Flange Connection type:Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue                                  groove, Small tongue groove etc
Size:1'' and 1/2'' ~ 120'' (DN40-DN3000)
Price term:EXW factory, FOB, C&F and CIF
Export to USA,Canada,Australia,Taiwan,Singapore,Indonesia,Hongkong,Oman,Vietnam etc
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.

Production process of Blind Flange

Product pictures of Blind Flange

Package pictures