Russia Standard
Welcome to China Yuanda Valve Group! We produce a range of valves specifically for Russian standards, covering the following main application areas: offshore and onshore oil field development, natural gas pipeline transportation and storage, oil pipeline transportation and storage, LNG processing plants, refineries and complexes, natural gas processing plants and complexes, petrochemicals, chemical production, nuclear power plants, conventional and alternative energy sources, metallurgical plants and mine processing enterprises, and many other areas.
Valve caliber range: 2 inches to 48 inches
Pressure range: PN16 to PN250/150LB-2500LB
Russian standards for valves are governed by a range of regulations and standards, primarily established by the GOST system, which stands for "State Standard" in Russian. These standards ensure that valves meet specific requirements for quality, safety, and performance.
Key Russian Standards for Valves
GOST 33259-2015: This standard covers general specifications for industrial valves. It includes requirements for design, construction, materials, and testing to ensure valves operate safely and effectively.
GOST 21345-2005: This standard applies to safety valves used in various industries. It specifies the requirements for the design, materials, testing, and marking of safety valves to ensure they function correctly under pressure conditions.
GOST R 53301-2009: This standard pertains to ball valves, providing guidelines on their design, construction, materials, and testing. It ensures that ball valves meet the necessary operational and safety standards.
GOST 24856-2014: This standard sets the requirements for check valves, including design, materials, and testing. It ensures that check valves prevent backflow effectively.
GOST 12815-80 to GOST 12822-80: These standards cover flange connections, including specifications for flanges, bolts, and gaskets used in valve installations. They ensure proper sealing and connection integrity.