BS EN 558-1 PDF

This British Standard is the UK implementation of EN It supersedes. BS EN and BS EN , which are withdrawn. EN Industrial valves, Face-to-face and centre-to-face. Dimensions of Series 2: DIN /F2, SeriesANSI B BS , Series ANSI B Date Comments BS EN Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Mon Jul 23 GMT+

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DNV GL is authorized by maritime administrations to perform certification or verification on their behalf. List of references BS EN Tolerances on dimensions and shape.

ENFlanged automatic steam traps — Face-to-face dimensions.

Copyright Copyright subsists in all BSI publications. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. ENValves — Terminology — Part 1: In Table 3 ne Table 17 the columns of series may be incomplete. Users of British Standards are responsible for their correct application.

BS EN 558-1:1996

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Details and advice can be obtained from the Copyright Manager. It is the constant aim of BSI to improve the quality of our products and services. Together with BS EN Face-to-face dimensions of automatic steam traps are specified in EN It presents the UK view on standards in Europe and at the international level.

Amends and replaces BS EN Nach PN und Class bezeichnete Armaturen. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Your basket is empty.


EN 1 27 – Johnson Valves

Volumetric Positive Displacement Meter Based on the volumetric rotary piston measurement principle, these meters offer the very highest levels of reading accuracy, even at the lowest flow rate. This standard has been updated see copyright date and may have had amendments incorporated. They comprise safety, reliability and environmental requirements that vessels and other offshore mobile structures in international waters must comply with.

Elster Water Metering Kent Meters Elster Water Metering formally Kent Meters and now part of Honeywell are an industry leader in the manufacture of water meters, which includes high accuracy mechanical meters, fully electronic water meters and Smart metering solutions for residential, commercial and industrial sectors. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 22, an inside back cover and a back cover.

Changes made to the origin series will not be automatically incorporated into this standard. Find Similar Items This product falls into the following categories.

For dated references, subsequent amendments to or revisions of the cited publication apply to this European Standard, only when incorporated in it by amendment or revision. Revisions British Standards are updated by amendment or revision. Table 7 — Diaphragm valves Dimensions in millimetres DN Bz 6 FTF dimension PN 10 — PN 16 PN 25 — PN 40 10 15 20 585-1 32 40 50 65 80 Basic ba 7 7 1 1?

PN and Class designated valves. For best accuracy, they should be installed horizontally. ENIndustrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems — Part 2: These normative references are cited at the appropriate places in the text and the publications are listed hereafter.


Manual lever operated, can be supplied with an electric or pneumatic actuator on request. This series applies to copper alloy valves only; not to be used for cast iron or steel valves. For PN 25 and PN 40 valves in steel use: We would be grateful if anyone finding an inaccuracy or ambiguity 5558-1 using this British Standard would inform the Secretary of the technical wn responsible, the identity of which can be found on the inside front cover.

BS EN 标准_图文_百度文库

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Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Where the design does not permit the lining to be included in the FTF and CTF dimensions given in Table 1, then the thickness of the lining may be added to the basic dimension.