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Stainless steel Flanges

Stainless steel flanges

Type overview acc. to. DIN EN 1092-1


Flange type 01 Type 01 - Plate flange for welding (Welding flange)


Flange type 02 Type 02 - Loose plate flange (Lap joint flange) with stamped flange (Welding collar)


Flange type 04 Type 04 - Loose plate flange for weld-neck collar


Flange type 05 Type 05 - Blind flange


Flange type 11 Type 11 - Welding neck flange (Welding flange)


Flange type 12 Type 12 - Overlay-welding flange with nose (Overlay flange)


Flange type 13 Type 13 - Threaded flange with nose


Flange type 32 Type 32 - Weld-on collar


Flange type 34 Type 34 - Weld-neck collar


Flange type 37 Type 37 - Stamped flange (Washer disc or. welding collar)




Types of flange sealing surface

Stainless steel flanges acc. to DIN EN 1092-1



Flange type AType A

smooth seal surface



Flange type BType B

with sealing face



Flange type C and DType C + D

Spring and groove



Flange type E and FType E + F

Male face and Female face

Stainless steel Flanges

Stainless steel flanges

Type overview acc. to. DIN EN 1092-1


Flange type 01 Type 01 - Plate flange for welding (Welding flange)


Flange type 02 Type 02 - Loose plate flange (Lap joint flange) with stamped flange (Welding collar)


Flange type 04 Type 04 - Loose plate flange for weld-neck collar


Flange type 05 Type 05 - Blind flange


Flange type 11 Type 11 - Welding neck flange (Welding flange)


Flange type 12 Type 12 - Overlay-welding flange with nose (Overlay flange)


Flange type 13 Type 13 - Threaded flange with nose


Flange type 32 Type 32 - Weld-on collar


Flange type 34 Type 34 - Weld-neck collar


Flange type 37 Type 37 - Stamped flange (Washer disc or. welding collar)




Types of flange sealing surface

Stainless steel flanges acc. to DIN EN 1092-1



Flange type AType A

smooth seal surface



Flange type BType B

with sealing face



Flange type C and DType C + D

Spring and groove



Flange type E and FType E + F

Male face and Female face