BS 2080:1989 - Specification for face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves
Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail.
This British Standard specifies the basic seris of face to face, centre-to face, end-to-end and centre-to-end dimensions for flanged and butt-weld end valves in steel, cast iron and copper alloy.