Piston type anti-siphon valve KAV

AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER 109340 object_image_57024_en AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER 109340 object_image_57024_en
Kolben-Antiheberventil KAV PROOFED BARRIER
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER 109340 object_image_57024_en
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER VOR 109340 AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER VOR 109340
Kolben-Antiheberventil KAV PROOFED BARRIER
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER VOR 109340
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER SAL 109340 AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER SAL 109340
Kolben-Antiheberventil KAV PROOFED BARRIER
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER SAL 109340
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Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM VOR 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAL 5660 6130 AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAL 5660 6130
Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAL 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAR 5660 6130 AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAR 5660 6130
Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAR 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAS 5660 6130 AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAS 5660 6130
Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAS 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM DRU 5660 6130 AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM DRU 5660 6130
Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM DRU 5660 6130
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER ANW 109340 109360 94700 AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER ANW 109340 109360 94700
Kolben-Antiheberventil KAV PROOFED BARRIER
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER ANW 109340 109360 94700
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER 109340 object_image_57024_en
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER VOR 109340
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER SAL 109340
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM VOR 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAL 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAR 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM SAS 5660 6130
AFRISO Ersatz-Unterdruckmanometer für FloCo-Top-KM/ -KMF / -MM DRU 5660 6130
AFRISO Kolben-Antiheberventil KAV PROOFED BARRIER ANW 109340 109360 94700
Data sheet Piston type anti-siphon valve KAV
Afriso Data sheet Piston type anti-siphon valve KAV

Versions

Part no. Remember
Piston type anti-siphon valve KAV 20240
Pressure gauges -0.7/+0.9 bar 70030

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Piston type anti-siphon valve KAV Data sheet PDF
Afriso Data sheet Piston type anti-siphon valve KAV
Piston type anti-siphon valve KAV Operating instructions PDF
Afriso Piston type anti-siphon valve KAV
Table of resistance of oil components Equipment for fuel oil storage tanks and oil carrying pipes PDF
Afriso Table of resistance of oil components
Piston type anti-siphon valve KAV Equipment for fuel oil storage tanks and oil carrying pipes PDF
Afriso Piston type anti-siphon valve KAV
Test report: Function test protection equipment against siphoning (MAV, KAV) Equipment for fuel oil storage tanks and oil carrying pipes PDF
Afriso Test report: Function test protection equipment against siphoning (MAV, KAV)
Vacuum-controlled shut-off system with a completely new function principle. KAV is closed when the burner pump is not in operation. When the burner pump starts, a vacuum is generated in the suction line. This opens the KAV and fuel oil is pumped from the tank. If the suction line has a leak or if the burner pump stops, KAV closes and the suction line between the tank and the burner pump is closed. KAV features a pressure relief mechanism, i.e. if the fuel oil contained in the suction pipe heats up and therefore expands, KAV opens. The fuel oil can flow back into the tank, provided that a tank withdrawal fitting without backflow preventer is installed. The pressure relief is independent of the adjusted safe height and operates reliably at a response pressure as low as 300 mbar. KAV is continuously adjustable from 1–4 m. The adjusted value corresponds to the actual safe height and not the installation height (as, for example, in the case of diaphragm type anti-siphon valves). This results in reduced line resistance, which has a positive effect on the service life of the burner and the pump. KAV is designed as a sealed system. Therefore, no vent is required and water or dirt cannot get into the system. Since the sensitive diaphragm as the main actuating element has been replaced by a piston, malfunctions caused by pollution, ice or system overpressure (rupture of the diaphragm) are practically impossible. Watertight up to 10 m water column.
Adjustment of safe height
Corresponds to actual safe height
1 – 4 m, fully adjustable
Connection thread
Both ends G⅜ female
Mounting position
Any
Oil flow rate
Max. 220 l/h
Operating temperature range
Medium:
-25/+40 °C
Ambient:
-25/+40 °C
Vacuum-tight
Bis -1 bar
Test pressure
Max. 10 bar
Response pressure
Pressure relief:
300 mbar
Material
Housing:
Brass
Approval
DIBt: Z-65.50-415
Scope of delivery
  • Piston type anti-siphon valve
  • Screw connector kit for pipes ⌀ 6, 8 and 10 mm
  • Lead sealing kit