Logo Oventrop GmbH & Co. KG

Aquastrom KFR Combined free-flow with internal thread and drain bores G ¼ closed with plugs
with backflow preventer, DN 50, Rp 2, bronze


Extremely low-noise free-flow valve with integreated backflow preventer for potable water installations.

Y-pattern valve made of bronze, all parts coming into contact with the medium free from brass, with plastic handwheel, design according to DIN 3502. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring.
Draining facility within same plane as handwheel, therefore allowing pipes to be at close centres. The valves with drain bores can be retrofitted with a drain ball valve which is available as accessory.

Sound insulation according to DIN EN ISO 3822: Product group I


Art.No.: 4205816
EAN: 4026755156843
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
240 mm 193 mm 80 mm 2,72 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 240 mm 193 mm 80 mm 2,72 kg
Carton 5 300 mm 320 mm 250 mm 14,11 kg

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System illustration

“Aquastrom T plus” for circulation pipes with thermal disinfection
A: Potable water cold
B: Potable water hot
C: Potable water circulation pipe
D: System with storey branches
E: Total circulation without storey branches
F: Furthest point of network

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 155 mm
Length of handle/diameter of hand wheel 80 mm
Spindle angle 45 °
Operation using hand wheel
With connection 1 coupling
With connection 2 coupling
Housing material Bronze
With drain possibility (connection)