BS 4865-1:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Dimensions of gaskets for flanges to BS 4504 Specification for non-metallic flat gaskets (including gaskets for flanges to BS 4772)
Hardcopy , PDF
08-15-1997
English
01-31-1990
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Gasket designs and materials
4 Gasket types
5 Range of gasket sizes
6 Dimensions
7 Inside diameters of gaskets for use with flanges
complying with BS 4772
8 Marking
Appendices
A Gasket materials
B Information to be supplied by the purchaser
Tables
1 Range of gasket sizes
2 Gasket thickness
3 Dimensions of gaskets for PN 2.5 flanges
4 Dimensions of gaskets for PN 6 flanges
5 Dimensions of gaskets for PN 10 flanges
6 Dimensions of gaskets for PN 16 flanges
7 Dimensions of gaskets for PN 25 flanges
8 Dimensions of gaskets for PN 40 flanges
9 Inside diameters of gaskets specifically for use with
flanges complying with BS 4772
Figures
1 Types of flange facings with gaskets
2 Gasket plan dimensions
3 Flange facing types
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