The Delvar class () is a series of auxiliary ships built by the Karachi Shipyard & Engineering Works for the Islamic Republic of Iran Navy. Design Dimensions and machinery The ships have gross tonnage of and their deadweight tonnage is . The class design is long, would have a beam of and a draft of . It uses two shafts, powered by two MAN G6V 23.5/33ATL diesel engines. This system was designed to provide for an estimated top speed of . Sensors and processing systems For navigation, Delvar-class vessels rely on Decca 1226 on IJ-band. Armament Delvar-class vessels are reportedly equipped with one 20 mm GAM-BO1 cannon and two 12.7 mm machine guns. The ships have been rearmed. Ships in the class Known ships in commission the class are: References Ships built in Pakistan Auxiliary depot ship classes Ship classes of the Islamic Republic of Iran Navy Auxiliary ships of the Islamic Republic of Iran Navy