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MSS SP-68-2017

High Pressure Butterfly Valves with Offset Design

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Publication date: 2017-05-01
Price: 107 vnd

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SCOPE 1.1 This Standard Practice covers design requirements, test performance, marking requirements, and nomenclature for butterfly valves designed for high pressure performance, having a seat plane offset from the plane of the stem centerline. 1.2 This Standard Practice covers flangeless (wafer-type) and single flanged (lug-type) body designs, compatible with ASME B16.5 flanges for sizes NPS 3 (DN 80) through NPS 24 (DN 600) and ASME B16.47 Series A flanges for sizes NPS 30 (DN 750) through NPS 48 (DN 1200). Reference Tables 1 and 2. 1.3 This Standard Practice covers valves having body pressure temperature ratings in accordance with ASME B16.34. 1.4 Definitions may be found in MSS SP-96
Document identifier
MSS SP-68-2017
Title
High Pressure Butterfly Valves with Offset Design
MSS Category
Butterfly Valves
Publication date
2017-05-01
Status
Effective
International Relationship
Cross references
Latest version
MSS SP-68-2017
High Pressure Butterfly Valves with Offset Design
Document identifier MSS SP-68-2017
Publication date 2017-05-01
Classification
Status Effective
*
History of version
MSS SP-68-2017 * MSS SP-68-2011 * MSS SP-68-1997 (R2004)
Keywords
Classification
Pages
Price 107 vnd

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