Automatic fuel oil de-aerator Flow-Control 3/K HT

AFRISO Heizölentlüfter Flow-Control 3/K HT VOR 97370 object_image_56478imagemain_en

AFRISO Heizölentlüfter Flow-Control 3/K HT SAL 97370

AFRISO Heizölentlüfter Flow-Control 3/K (G3/8 AG) ANW 97340 97350 97370

Data sheet automatic fuel oil de-aerator Flow-Control 3/K HT

Benefits

High temperature version: Up to a temperature of the medium of 80 °C
Dual float safety system keeps oil foam from escaping
Increased fuel oil filter service life - the amount of oil drawn from the tank corresponds exactly to the oil actually burnt
No unnoticed leakage in the return line
Materials resistant to biofuel and biodiesel with max. 100 % FAME
PROOFED BARRIER if installed with vent hose
Watertight up to 10 m water column - ideal for use in flood hazard areas

Application

For single-line systems with return line in oil-fired systems for continuous de-aeration. Suitable for fuel oil EL (DIN 51603-1), diesel fuel (EN 590), liquid fuels as per DIN SPEC 51603-6 and DIN/TS 51603-8 as well as biofuel and biodiesel with up to 100 % FAME (EN 14214). This product is therefore ideal for all ecologically upgraded fuel oil consuming systems that use the new paraffinic fuels HVO or GTL as an admixture or 100 %. Also for use in flood hazard areas and flood risk areas.

Flow Control 3/K HT is recommended for mounting below the max. fuel level in the tank and for any application requiring particular safety.

Versions

	Part no.	Remember
Fuel oil de-aerators Flow-Control 3/K HT	69929

Blue part no. = in-stock items

Downloads

	Description	Format
Data sheet automatic fuel oil de-aerator Flow-Control 3/K HT	Data sheet	PDF
Fuel oil de-aerator Flow-Control 3/K	Operating instructions	PDF
Table of resistance of oil components	Equipment for fuel oil storage tanks and oil carrying pipes	PDF
Certificate Proofed barrier: Tested odour impermeability of oil tank components (odour barrier)	Certificates	PDF

Description

Automatic fuel oil de-aerator consisting of a diecast zinc housing with female G¼ connection thread at the tank end and male G⅜ connection threads with 60° cone at the burner end for connection of the burner hoses. An oil hose with ball-shaped sealing for 60° cone and a G⅜ union nut is supplied for connection to the fuel oil filter. The de-aerator hood consists of glass-fibre reinforced plastic (not transparent), all seals are made of FKM. Flow-Control 3/K HT features 2 separate float chambers. The lower float chamber contains the operating float; the upper float chamber contains the safety float. The upper float chamber keeps oil foam from escaping via the vent opening (e.g. during commissioning/filter exchange) and also indicates malfunctions of the vent valve. The risk of a leak in the return line going unnoticed is removed with the single-line system. It is no longer necessary to regularly check the return line for leaks. Also suitable for pressure mode up to 0.7 bar. Watertight up to 10 m water column.

Technical data

Connection burner end

G⅜ male with 60° cone for burner hoses

Connection tank

G¼ female or oil hose G¼ male x G⅜ union nut for connection to filter

Nozzle capacity

Max. 100 l/h

Return flow

Max. 120 l/h

Separating capacity air/gas

Approx. 4 l/h

Mounting position

Float housing vertical to the top

Seals

FKM

Operating temperature range

Medium:

Max. 80 °C

Ambient:

Max. 60 °C

Operating 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 147 x 95 mm

Material

Housing:

Zinc die cast

De-aerator hood:

Plastic, glass-fibre reinforced

Test

TÜV-tested (S 556 2021 S1)

Approval

Conformity certificate (ÜHP) as per EN 12514