Logo Oventrop GmbH & Co. KG

Combined free-flow and non-return check valve "Aquastrom KFR" M/M
DN 80, G 3½ x G 3½, without draining facility, bronze


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. Without dead zone, all components in contact with potable water made of non-brass materials, valve disc made of stainless steel, non-rising stem, maintenance-free stem seal due to double O-ring made of EPDM. Draining orifices on the side of the handhweel. Display of the valve setting with the help of the stroke index integrated in the handwheel even if the valve has been insulated.

DVGW certified (PN 10).

Without draining facility.

both ports flat sealing male thread according to DIN ISO 228

to be discontinued
Art.No.: 4207824
EAN: 4026755332599
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
414 mm 320 mm 110 mm 6,38 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 510 mm 205 mm 225 mm 6,95 kg

CAD

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Documents

Technical data

  Name Size
“Aquastrom F/FR/KFR” valves 1,93 MB

ETIM

Klassifizierung
ETIM 7.0 EC010058
Shut down valve (tap water)
Property Value
Surface protection Untreated
Material housing Bronze
Max. medium temperature (continuous) 120 °C
KIWA certified
With drain
Handle/hand wheel height 266 mm
Length of handle/diameter of hand wheel 110 mm
Spindle angle 45 °
Operation using hand wheel
With connection 1 coupling
With connection 2 coupling
Housing material Bronze
With drain possibility (connection)