Combined free-flow and non-return check valve "Aquastrom KFR" F/M
DN 40, Rp 1½ x R 1½, draining orifices closed with plugs, 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.

Draining orifices G ¼ closed with plugs.

Inlet port: female thread according to EN 10226-1 Outlet port: male thread according to DIN ISO 228 with ring gasket, collar nut and threaded tailpipe (bronze) for the connection of thick wall plastic pipes

Material: Bronze

Size: DN 40

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

Item no.: 4206912
EAN: 4026755157048
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
188 mm 79,3 mm 163 mm 2,17 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 188 mm 79,3 mm 163 mm 2,17 kg
Carton 5 260 mm 260 mm 175 mm 11,04 kg

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“Aquastrom F/FR/KFR” valves 1,93 MB