Certified forged steel flanges EN1092-1, DIN, ANSI, ASME, JIS, KS, BS4504, SANS
GOST

GOST Flanges

Russian GOST 33259-2015, 12820, 12821 and GOST 12836 flange pages.

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13Product pages
13Size tables
52Drawings
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Product data

GOST 12820-80 PLAIN FLANGE PN0.6MPA

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Product data

GOST 12820-80 PLAIN FLANGE PN1.0MPA

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Product data

GOST 12820-80 PLAIN FLANGE PN1.6MPA

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Product data

GOST 12820-80 PLAIN FLANGE PN2.5MPA

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Weld neck flanges

GOST 12821-80 WELD NECK FLANGE PN0.6MPA

Weld neck flange data with drawings, dimensions and purchasing notes.

PN rated PN RFQ
Weld neck flanges

GOST 12821-80 WELD NECK FLANGE PN1.0MPA

Weld neck flange data with drawings, dimensions and purchasing notes.

PN rated PN RFQ
Weld neck flanges

GOST 12821-80 WELD NECK FLANGE PN1.6MPA

Weld neck flange data with drawings, dimensions and purchasing notes.

PN rated PN RFQ
Weld neck flanges

GOST 12821-80 WELD NECK FLANGE PN2.5MPA

Weld neck flange data with drawings, dimensions and purchasing notes.

PN rated PN RFQ
Weld neck flanges

GOST 12821-80 WELD NECK FLANGE PN4.0MPA

Weld neck flange data with drawings, dimensions and purchasing notes.

PN rated PN RFQ
Blind flanges

GOST 12836-67 BLIND FLANGE PN1.0MPA

Blind flange data for closing pipe ends, valves or equipment nozzles.

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Blind flanges

GOST 12836-67 BLIND FLANGE PN1.6MPA

Blind flange data for closing pipe ends, valves or equipment nozzles.

PN rated PN RFQ
Blind flanges

GOST 12836-67 BLIND FLANGE PN2.5MPA

Blind flange data for closing pipe ends, valves or equipment nozzles.

PN rated PN RFQ
Blind flanges

GOST 12836-67 BLIND FLANGE PN4.0MPA

Blind flange data for closing pipe ends, valves or equipment nozzles.

PN rated PN RFQ
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