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Balancing valve "Hydrocontrol STR" PN 25
DN 20 LF


Double regulating and commissioning valve "Hydrocontrol STR"

For solar plants with closed circuits, for operation with non-aggressive fluids (e.g. water or suitable water and glycol mixtures according to VDI 2035).

As the valve has no isolation function, a minimum flow rate is guaranteed.

Is used for the hydronic balancing of collector fields.

Determination of the flow rate by measuring the differential pressure via the metering station.
No longer produced
Art.No.: 1369062
生产厂家: Oventrop GmbH & Co. KG
Subject to technical changes.

外形尺寸

Dimensions of article

长度 Width Height 重量
170 mm 132 mm 70 mm 0.73 kg

包装单位

Type Qty. 长度 Width Height 重量

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文件资料

ETIM

Klassifizierung
ETIM 7.0
Property Value
Surface protection Untreated
Type of control gear Static
Material quality Bronze (Rg 5)
With thermometer
Manual operation
Diameter handwheel 70 mm
Article compression class PN 25
Max. medium temperature (continuous) 200 °C
KIWA certified
Min. medium temperature (continuous) -20 °C
With drain
With extended measuring nipples
Thermostatic
Flange compression class PN 25
Spindle angle 50 °
With measuring connector
With impulse pipe connection
Suitable for hot tap water
Suitable for tap water
Suitable for central heating water
With connection 1 coupling
With connection 2 coupling
Height operating element 116 mm
Housing material Bronze
Kvs value 1.04
With position indicator
With measuring nipples
Motor-controlled
Nominal inner diameter DN 20