Combined free-flow and non-return check valve "Aquastrom KFR" c/nut/c/nut
DN 20, both ports solder tailpipe 22 mm, with draining ball valve, bronze


OVENTROP-KFR valve "Aquastrom KFR"

Combination free-flow valve and non-return check valve, PN 16. For potable water installations.

Oblique pattern valve made of bronze with plastic handle. All functioning components in one plane. Maintenance-free stem seal due to double O-ring.

DVGW certified (PN 10).

Sound absorbing according to DIN EN ISO 3822 product group I.

With rising stem.

With draining ball valve G ¼.

both ports male thread according to DIN ISO 228 with ring gaskets, collar nuts and solder tailpipes (bronze)

Material: Bronze

Size: DN 20

max. operating pressure: 16 bar
max. operating temperature: 120 °C

Item no.: 4208354
EAN: 4026755157390
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
148 mm 49,4 mm 107 mm 0,81 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 148 mm 49,4 mm 107 mm 0,81 kg
Carton 10 295 mm 285 mm 115 mm 8,41 kg

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“Aquastrom F/FR/KFR” valves 1,93 MB