Type 2 Universal clamp – designed for fastening vibration exciters to heating pipes, gas supply pipes and other structural elements, as an alternative to Type 5 clamp, when high connection rigidity is not required and (or) the diameter of the covered pipe is outside the range of 1/2 ... 3/4 inches. For this, a clamp is required (see Fig. 1) - a purchased product, not supplied by the company "Anna".
In addition, these products can be used to fasten vibration exciters to structural elements with a dense structure resistant to chipping (chipboard, plywood) as an alternative to Type 4 clamp, when installation on 2 "long" self-tapping screws is permissible.