
MSS SP-146-2024
MSS SP-146-2024: Knife Gate Valves: Iron High Pressure, Wafer-, and Flange-Type
CDN $208.00
Description
This Standard Practice covers the construction requirements for high pressure wafer- and flange-type iron knife gate valves. This Standard Practice covers flanged body designs compatible with the following ASME standardized flanges: a)B16.1 Class 125 flanges for sizes NPS 2 (DN 50) through NPS 60 (DN 1500); b)B16.1 Class 250 flanges for sizes NPS 2 (DN 50) through NPS 48 (DN 1200); c) B16.42 Class 150 and 300 flanges for sizes NPS 2 (DN 50) through NPS 24 (DN 600).
Edition
1
Published Date
2025-08-11
Status
Current
Pages
17
Format 
Secure PDF
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Abstract
This Standard Practice covers the construction requirements for high pressure wafer- and flange-type iron knife gate valves. This Standard Practice covers flanged body designs compatible with the following ASME standardized flanges: a)B16.1 Class 125 flanges for sizes NPS 2 (DN 50) through NPS 60 (DN 1500); b)B16.1 Class 250 flanges for sizes NPS 2 (DN 50) through NPS 48 (DN 1200); c) B16.42 Class 150 and 300 flanges for sizes NPS 2 (DN 50) through NPS 24 (DN 600).
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