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MSS SP-118-2007 MSS Compact Steel Globe & Check Valves Flanged, Flangeless, Threaded, & Welding Ends (Chemical & ...
MSS SP-117-2006 www.mss-hq.org Standard Practice Developed and Approved by the Manufacturers Standardization Society ...
Steel Globe Valves—Flanged and Butt-welding Ends, Bolted BonnetsAPI STANDARD 623 FIRST EDITION, SEPTEMBER 2013Copyri...

