T/MCPA 002-2024 Steel Limiting Expansion Joint
T/MCPA 002-2024 Steel Limiting Expansion Joint
Basic Information
Scope
Scope: This standard specifies the classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of steel limit expansion joints with flange connections and sealing surfaces in accordance with GB/T9124.1-2019 (PN series). This standard applies to the design, manufacture, and acceptance of limit expansion joints used in pipelines for conveying media such as seawater, freshwater, cold and hot water, drinking water, and domestic wastewater. Main technical content: This standard specifies the classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of steel limit expansion joints with flange connections and sealing surfaces in accordance with GB/T9124.1-2019 (PN series).