BS EN 558-1 PDF

14 Dec 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 BS EN and BS EN , which are withdrawn.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 Buy BS EN INDUSTRIAL VALVES – FACE-TO-FACE AND CENTRE -TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE.

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Cover dimensions of basic series, tolerances, and 55-81 for these valves: Optimum accuracy is maintained whether the meter is installed horizontally, vertically or on an incline.

BS EN 558:2008+A1:2011

Austenitic cast irons BS EN Superseded by BS EN Worldwide Standards We can source any standard from anywhere in the gs. Find Similar Items This product falls into the following categories.

Products A to Z. The valve design incorporates a secondary metal seat in the body, providing the required shutoff should the primary seats be destroyed by fire. May Replaced By: Testing of metallic valves Tests, test procedures and acceptance criteria.

The Red document status indicator indicates that the document is an old version The document has likely been withdrawn by the publisher, also the meta data presented here may be out of date as it is no longer being maintained by the editorial teams at NBS. Combination Water Meters Combination water meters comprises of a bulk Woltmann insert and a low-flow Volumetric insert or meter, flow is diverted between them by a by-pass valve that is set at a predetermined flow rate.


DNV-GL Type Approved Product Classification, verification, risk management, and technical advisory to the maritime industry on safety, enhanced performance, fuel efficiency, etc.

Customers who bought this product also bought BS EN Want access to British Standards? Tolerances on dimensions and shape BS EN Supplementary requirements BS EN We use cookies to make our website easier to use and to better understand your needs.

Amends and replaces BS EN PN and Class designated valves. Woltmann Turbine Helical Vane Meters Woltmann meters comprises of a rotor with helical blades inserted axially in the flow, much like a ducted fan; they can be considered a type of turbine flow meter. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems.

BS EN 558-1:1996

The Amber document status indicator indicates that some caution is needed when using this document – it is either: Free to use BIM project ej tool provides step-by-step help to define, manage and validate responsibility for information development and delivery at each stage of the asset life cycle in level 2 BIM projects.

Take the smart route to manage medical device compliance. Manual lever operated, can be supplied with an electric or pneumatic actuator on request. Accept and continue Learn more about the cookies we use and how to change your settings. PN and Class designated valves Status: Test of flow resistance using water as test fluid. This document Newer versions. Search all products by.

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EN 1 27 – Johnson Valves

Please download Chrome or Firefox or view our browser tips. For best accuracy, they should be installed horizontally.

You may find similar items within these categories by selecting from the choices below:. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards. Face-to-face and centre-to-face dimensions of eh valves for use in flanged pipe systems.

It also details the test methods and marking provisions. They comprise safety, reliability and environmental requirements that vessels and other offshore mobile structures in international waters must comply with.

Nach PN und Class bezeichnete Armaturen. EN 1 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. Multi-Jet Warm Water Meter Multi-jet meters use multiple ports surrounding an internal chamber to create multiple jets of water against an impeller, whose rotation speed depends on the velocity of water flow.

Document Status Indicators The Green document status indicator indicates that the document is: Partially supersedes BS