MSS SP-80-2003

MSS SP-80-2003 Bronze Gate, Globe, Angle and Check Valves
standard by Manufacturers Standardization Society, 11/18/2003

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Full Description

This MSS Standard Practice establishes requirements for bronze gate, globe, angle, and check valves in Classes 125 (PN 20), 150, 200, 300 (PN 50) and 350 for threaded and solder ends and Classes 150 (PN 20) and 300 (PH 50) for flanged ends. Pressures in this Standard Practice are gauge pressure in pounds per square inch (kPa). Hereafter the pressure will appear as psi (kPa).