Alfriso Flow-Control 3K is suitable for single-line systems with return feed in oil fired systems for 1) and diesel fuel (EN 590) as well as organic heating oil (EN 14213) and organic diesel (EN 14214) with max. 20% organic oil. Also suitable for areas liable to flooding. The automatic fuel oil aerator consists of a diecast zinc housing with female G ¼" connection thread at the tank end and male G 3/8" with 60° cone at the burner end for connection of the burner hoses. The de-aeration cap is made of transparent plastic. For the connection to the oil filter, an oil hose with ball-shaped sealing for 60° cone and lock nut G 3/8" is included in the scope of delivery. Water pressure-tight up to 10 m water column. Technical data: Nozzle capacity: max. 100 l / h Return flow: max. 120 l / h Separating capacity air / gas: approx. 4 l / h Mounting position: float chamber vertically upwards Temperature range: medium: max. 60° C ambient: max. 60° C Operation overpressure: max. 0.7 bar corresponds to static oil column of approx. 8 m Test pressure: 6 bar Dimensions: W x H x D: 95 x 150 x 95 mm Test: TÜV-tested (V132 2012 Z2)
