Logo Oventrop GmbH & Co. KG

Aquastrom KFR Combined free-flow valve with flanges, without drain bores
with backflow preventer, DN 80 - 3, 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. 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 round flanges according to DIN EN 1092, with additional flattening to increase the static stability
No longer produced
Art.No.: 4209352
EAN: 4026755332841
Výrobce: Oventrop GmbH & Co. KG
Subject to technical changes.

Rozměry

Rozměry výrobku

Délka Šířka Výška Hmotnost
365 mm 340 mm 200 mm 14,96 kg

Jednotky balení

Typ Množství Délka Šířka Výška Hmotnost
Lepenková krabice 1 390 mm 370 mm 255 mm 15,76 kg

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Certificate

ETIM

Klassifizierung
ETIM 7.0 EC010058
Shut down valve (tap water)
Property Value
Surface protection Untreated
Connection 1 Outer thread conical (NPT)
Connection 2 Flange
Material housing Bronze
Max. medium temperature (continuous) 120 °C
KIWA certified
With drain
Handle/hand wheel height 267 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)