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MSS SP-146-2019

M00000203

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MSS SP-146-2019 High Pressure Knife Gate Valves: Iron and Ductile Iron, Lug-, Wafer-, and Flange-Type

standard by Manufacturers Standardization Society, 2019

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$49.98

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$119.00

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Full Description

MSS SP-146-2019 covers the construction requirements for high pressure, lug-, wafer-, and flange-type iron and ductile 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).