The series of 140 handles, that we have designed and manufactured by more than 10 years, is still by far the most popular among international producer of AHU, due to a very large range of possible versions. In fact they are applicable to all construction systems of AHU, with or without internal handle and safety key, fixed or adjustable latch. The door thicknesses range is from 20 to 62 mm, but it is possible to realize any thickness on demand.
