Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24 Ingestion-build-82396 specifications or codes

specifications or codes

standardized test conditions

Loadbearing elements manufacturers

flood gates

Normative references

Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24 Ingestion-build-82396 specifications or codesBS EN 1759 1: 2004 Standard for a single system of flanges specifies requirements for circular steel flanges in Class designations Class 150 to Class 2 500 and nominal sizes from NPS to NPS 24. This standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials and pressure temperature ratings. This standard does not apply to flanges made from bar stock by