Corrosion-Resistant Gate, Globe, Angle, and Check Valves

Manufacturers Standardization Society
127 Park St NE, Vienna, VA 22180, United States
+17032816613
https://msshq.org/page/SP42
https://maps.app.goo.gl/cvoU1z9PzMJAESuZ6

The MSS SP-42-2013 standard establishes the requirements for corrosion-resistant gate, globe, angle, and check valves with flanged or butt weld ends in pressure classes 150, 300, and 600. This specification is critical for engineers and procurers in the chemical, petrochemical, and other process industries, covering design, dimensions, material specifications, testing, and marking to ensure reliability and safety in corrosive service applications.