980B series door closer is used with M-shape body and Regular forging HO arm. M-shape body can decrease the amount of aluminum so it is more economical than other types. Built-in hold open function is optional, and the maximum angle that the door can be open without it is about 180 degrees. Forged steel arm, stamping arm and hold open arm or other kinds are available by requested. The location of speed adjusting valves can be located side body or front body.
Body size : 246L x 62W x 45H