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Aquastrom KFR Combined free-flow with press connection and drain ball valve G ¼
with backflow preventer, DN 40, 42 mm, bronze


Aquastrom KFR valve

Combined free-flow valve with backflow preventer, PN 16. For potable water installations.

Y-pattern valve made of bronze with plastic handwheel. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring. Stainless steel disc guide in plastic bearings.

For direct connection of copper pipe according to DIN EN 1057 / DVGW GW 392, stainless steel pipe according to DIN EN 10088 / DVGW GW 541. Pressing must be carried out to tighten the connection. Only use press jaws with original contours SANHA (SA), Geberit-Mapress (MM) or Viega (V) in the appropriate sie for pressing.

Sound insulation according to DIN 52218: Product group I.

With rising spindle.

With draining facility.
No longer produced
Art.No.: 4206257
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
245 mm 165 mm 80 mm 2,24 kg

Packing units

Type Qty. Length Width Height Weight

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ETIM

Klassifizierung
ETIM 7.0
Property Value
Surface protection Untreated
Connection 1 Press sleeve
Connection 2 Press sleeve
Max. medium temperature (continuous) 120 °C
KIWA certified
With drain
Handle/hand wheel height 136 mm
Length of handle/diameter of hand wheel 80 mm
Spindle angle 45 °
Operation using hand wheel
Outer pipe diameter connection 42 mm
With connection 1 coupling
With connection 2 coupling
Housing material Bronze
With drain possibility (connection)