Type: VB2004ERMS3 Brass, 4 l / min Internal parts stainless steel
G¾ female thread
Max. medium temperature 200 ° C.
How it works: Under the influence of the differential pressure occurring, the free cross section for the flow medium in the control unit is changed accordingly. By increasing the gap opening with decreasing pressure or reducing it with increasing pressure, the flow rate through the SIKA flow restrictor is kept constant. Features • No auxiliary power required • Easy construction • Compact design • Reliable, as no wearing parts • Easy construction.