Blind flanges are made of carbon steel, stainless steel and alloy steel, etc. They are used to seal or block off a pipe, like a cover or cap. We can provide a wide range of blind flanges, in accordance to standards like ASME B16.5, ASME B16.47, DIN 2634, DIN 2636, and so on.

Size of Blind flange
3/8"~100" DN10~DN2500
Pressure
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange Facing Types
American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ)