GOST R 53561-2009
Pipelines valves. Jaskets of oval, ostagonal section, lens steel for valves flanges. Design, dimension and general technical requirements

Standard No.

GOST R 53561-2009

Release Date

2009

Published By

RU-GOST R

Latest

GOST R 53561-2009

GOST R 53561-2009 Referenced Document

• GOST 1050-1988 Carbon structural quality steel gauged bars with special surface finish. General specifications
• GOST 12815-1980 Flanges for valves, fittings and pipelines for Pnom from 0,1 to 20 MPa (from 1 to 200kgf/sq sm). Types. Connecting dimensions and dimensions of sealing surfaces
• GOST 4543-1971 Structural alloy steel bars. Specifications
• GOST 5632-1972 High-alloy steels and corrosion-proof, heat-resisting and heat treated alloys. Grades

GOST R 53561-2009 history

• 2009 GOST R 53561-2009 Pipelines valves. Jaskets of oval, ostagonal section, lens steel for valves flanges. Design, dimension and general technical requirements