BS 4504-3.1:1989 Circular flanges for pipes, valves and fittings (PN designated). Steel, cast iron and copper alloy flanges. Specification for steel flanges
- Information provider
- British Standards Institution,
- Author
- British Standards Institution
- Information type
- British Standard,
- Format
- PDF, HARD COPY,
Description
Types of circular steel flanges from PN 2.5 to PN 40 and in sizes up to DN 4000.
Facings, dimensions, tolerances, threading, bolt sizes, marking and mater ials for bolting and flange materials with associated pressure/temperature ratings.
This resource is cited by:
BS 4504-3.1:1989 Circular flanges for pipes, valves and fittings (PN designated). Steel, cast iron and copper alloy flanges. Specification for steel flanges
This document is CITED BY:
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BS 2971:1991
BS 4504-3.1:1989 is cited by BS 2971:1991 Specification for class II arc welding of carbon steel pipework for carrying fluids
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BS 7159:1989
BS 4504-3.1:1989 is cited by BS 7159:1989 Code of practice for design and construction of glass-reinforced plastics (GRP) piping systems for individual plants or sites