Name | Unterstützung | Language | Verfügbarkeit | Datum der Ausstellung | Preis | ||
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PDF sécurisé |
Englisch |
gültig |
01.01.2022 |
123,00 € |
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Details
SCOPE1.1 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 flange (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 For common industry terms and definitions that may appear in this Standard Practice, refer to MSS SP-96.
Zusätzliche Information
Autor | Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) |
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Veröffentlicht von | MSS |
Document type | Normen |
Thema | /subgroups/53406 |
Seitenzahl | 14 |
Ersetzt | MSS SP-68-2017,MSS SP-68-2011,MSS SP-68-1997 (R2004) |
Schlagwort | MSS SP-68-2021 |