Shell Wall Thickness - API 600, Face to Face & End to End - ASME B16.10, Flanged Ends - ASME B16.5, Butt-Weld Ends - ASME B16.25, Body Marking - MSS SP 25, Test - API 598
OPTION
Motor Operators / Gear Operators / Extension Stem / By-Pass / Locking Devices / Chain Wheel / Lantern Ring / Limit Switch / Live Loading of Stem Packing etc.