The LFR-DB pressure regulator is a filter regulator with polymer housing and a pressure range up to 7 bar control pressure and 10 bar inlet pressure. It is characterized by a high flow rate performance with good pressure stability over the flow rate range. Available with 40 µm or 5 µm coarse filter and manual or semi-automatic condensate drain. Due to its polymer housing, the filter regulator of the DB series is particularly weight-saving. The rotary knob setting can be locked as standard. This controller is available in a size with 40 mm grid dimension and a flow rate of up to approx. 1,200 L/min.