Cold water circulation valve "Aquastrom K"
DN 15, Rp ½ F x Rp ½ F, 6 - 18 °C

OVENTROP-Cold water circulation valve "Aquastrom K"

Thermostatic double regulating and commissioning valve for the hydronic balancing of chilled potable water or domestic water systems.

The valve opens above the set temperature and automatically increases the cold water volume flow. Thus, the valve allows an automatic, thermally controlled hydronic balancing in cold water circulation pipes. This way, the supply of chilled potable water at each draw off point of the system is guaranteed.

Max. water temperature: 25 °C Adjustable temperature range: 6 °C - 18 °C Minimum cold water volume flow kv = 0.05

All components in contact with potable water are made of non-brass materials, without dead zone, non-rising stem, maintenance-free stem seal due to double O-ring seal made of EPDM, complete with insulation shells made of EPS according to the Energy Saving Directive (EnEV), fire protection class B1 according to DIN 4102.

WRAS certified.

both ports female thread according to EN 10226-1 for intermediate ceiling installations

Material: Bronze

Size: DN 15

max. operating pressure: 10 bar
max. operating temperature: 25 °C

Item no.: 4205904
EAN: 4026755359305
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
112 mm 90 mm 65 mm 0,55 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 148 mm 123 mm 93 mm 0,61 kg
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420590480.pdf 1,94 MB
  Name Size
ETIM 7.0 EC011516
Thermostatic flow control valve, hot tap water
Property Value
With thermometer
Article compression class PN 10
KIWA certified
With drain
Handle/hand wheel height 67 mm
With measuring connector
Setting can be locked
With thermometer connection
Temperature setting range 6 - 18
Min. flow
Disinfection function None
With connection 2 coupling
Housing material Bronze
With position indicator
With measuring nipples
Nominal inner diameter DN 15