Logo Oventrop GmbH & Co. KG

Combined flush-mounted free-flow and non-return check valve "Aquastrom UP-KFR"
DN 20, both ports female thread, for intermediate ceiling installations, bronze


Flush-mounted KFR valve "Aquastrom UP-KFR" Combination free-flow valve and non-return check valve

For potable water installations PN 16, straight pattern valve made of bronze, with plastic handwheel and three coloured marking laminas (blue, red, purple) for pipe identification.

Without dead zone, non-rising stem, maintenance-free stem seal due to double O-ring made of EPDM.

Sound absorbing according to DIN EN ISO 3822 product group I.

With insulation shells made of EPS according to the Energy Saving Directive (EnEV). Fire protection class B1.

DVGW approval applied for.

both ports female thread according to EN 10226-1 for the universal connection of pipes in intermediate ceiling installations
to be discontinued
Art.No.: 4221006
EAN: 4026755357189
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
90 mm 65 mm 112 mm 0,62 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 148 mm 125 mm 90 mm 0,68 kg

Images

Product images

  File size
627,79 KB
  Size
3840 px x 3840 px
  Properties
  •  Clear product picture
  •  Cutout
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Drawings

  File size
24,13 KB
  Size
257 px x 262 px
  Properties
  •  Clear product picture
  •  Cutout
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Documents

Manual

  Name Size
L_422000480.pdf 2,85 MB

ETIM

Klassifizierung
ETIM 7.0 EC010058
Shut down valve (tap water)
Property Value
Surface protection Untreated
Max. medium temperature (continuous) 90 °C
KIWA certified
With drain
Handle/hand wheel height 67 mm
Length of handle/diameter of hand wheel 50 mm
Spindle angle 90 °
Operation using hand wheel
With connection 1 coupling
With connection 2 coupling
Housing material Bronze
With drain possibility (connection)