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HydroControl STR Double regulating valve with internal thread PN 25
DN 20 LF


HydroControl STR double regulating valve

Especially for solar systems with closed ciruits, for operation with non-aggressive fluids (e.g. water or suitable water-glycol mixtures according to VDI 2035).

No shutoff possibility and thus minimum flow guaranteed.

Used for the hydronic balancing of collector fields.

Durchflussbestimmung durch Differenzdruckmessung über die Messblende möglich.
No longer produced
Art.No.: 1369062
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
170 mm 132 mm 70 mm 0,73 kg

Packing units

Type Qty. Length Width Height Weight

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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