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FLANGE
GOST Flange
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GOST 12820-80 PN6 flat flange dimension
GOST 12820-80 PN10 flat flange dimension
GOST 12820-80 PN16 flat flange dimension
GOST 12820-80 PN25 flat flange dimension
GOST12821-80 PN10 welded neck flange dimension
GOST12821-80 PN16 welded neck flange dimension
GOST12821-80 PN25 welded neck flange dimension
GOST12821-80 PN40 welded neck flange dimension
GOST12821-80 PN63 welded neck flange dimension
GOST 33259 type 01-B PN6 steel flat flange
GOST 33259 type 01-B PN10 steel flat flange
GOST 33259 type 01-B PN16 steel flat flange
GOST 33259 type 01-B PN25 steel flat flange
GOST 33259 type 11-B PN10 steel weld neck flange
GOST 33259 type 11-B PN16 steel weld neck flange
GOST 33259 type 11-B PN25 steel weld neck flange
GOST 33259 type 11-B PN40 steel weld neck flange
GOST 33259 type 11-B PN63 steel weld neck flange
