Logo Oventrop GmbH & Co. KG

Three-way conversion valve
DN 20, PN 16, right hand side connection, for one pipe heating

Three-way conversion valve

for vertical one pipe heating systems with circulation pump.

The presetting allows the limitation of the volume flow to the radiator according to the required value. Values between 15% and 55% are adjustable.

Body made of bronze, inner parts made of brass, stem and spring made of stainless steel, valve disc with soft seal, replacement of the gland and valve insert without draining the system. Connection: flat sealing male thread Dimensions according to TGL 43 191.

Thermostat connection thread: M 30 x 1.5
Art.No.: 1180587
EAN: 4026755186253
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
74 mm 70 mm 56 mm 0,45 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 76 mm 70 mm 57 mm 0,46 kg
Carton 25 385 mm 245 mm 185 mm 11,82 kg


Product images

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432,43 KB
2261 px x 2104 px
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28,46 KB
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Technical data


  Name Size
p_gebaeudeautomation_en.pdf 3,84 MB
p_balancing_f_lv.pdf 805,43 KB

Manufacturer declaration


ETIM 7.0 EC011310
Three-way control valve
Property Value
Surface protection Nickel-plated
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
Min. medium temperature (continuous) 0 °C
With connection 3 coupling
Flange compression class PN 16
With T-piece for 4-way connection
Stroke length 1.6 mm
With connection 1 coupling
With connection 2 coupling
Housing material Brass
Connections External thread
Nominal inner diameter DN 20
Max. pressure difference in opened position 1 bar
Installation method, distributive