MSS SP-80-2008 青铜闸阀、截止阀、角阀和止回阀.pdf

文档介绍：MSS SP-80-2008
//^:^^#^~^^""~:""~:$:@@:"#:$@"""^^#"@:~~"^~:^^::*#^#$\\ Bronze Gate, Globe,
Angle, and Check Valves
Standard Practice
Developed and Approved by the
Manufacturers Standardization Society of the
Valve and Fittings Industry, Inc.
127 Park Street, NE
Vienna, Virginia 22180
Phone: [phone]
Fax: [phone] --`,,```,,,,````-`-`,,`,,`,`,,`---
E-mail ******@mss.
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Provided by IHS under license with MSS
No reproduction working permitted without license from IHS Not for Resale
MSS STANDARD PRACTICE SP-80

This MSS Standard Practice was developed under the consensus of the MSS mittee 203 and the
MSS mittee. The content of this Standard Practice is the result of the efforts petent and
concerned volunteers to provide an effective, clear, and non-exclusive specification that will benefit the industry
as a whole. This MSS Standard Practice is intended as a basis mon practice by the manufacturer, the
user, and the general public. The existence of an MSS Standard Practice does not in itself preclude the manufacture,
sale, or use of products not conforming to the Standard Practice. Mandatory conformance is established
only by reference in a code, specification, sales contract, or public law, as applicable.



Unless otherwise specifically noted in this MSS SP, any standard referred to herein is identified by the date of
issue that was applicable to the referenced standard(s) at the date of issue of this MSS SP. (See Annex C.)




. customary units in this SP are the standard; the metric units are for reference only.





This document has been substantially revised from the previous 2003 edition. It is
suggested that if the user is interested in knowing what changes have been made, that
direct page-by-parison should be made of this document with the previous
edition.





Any part of this Standard Practice may be quoted. Credit