Logo Oventrop GmbH & Co. KG

Shutoff fitting
DN 20, G 1 ET / union nut G 1 IT, flat sealing

The three-way conversion valves are suitable for one pipe heating systems with forced circulation and are often used in housing construction in the new Federal states. The body is made of nickel plated bronze/brass. The valve insert is made of brass and the spindle and spring of stainless steel. The valve disc has a soft seal. The pipe connections are designed with flat-sealing external thread. When the valve closes, the flow through the radiator is reduced and the flow through the bypass is increased and vice versa. The three-way conversion valves are supplied with a plastic protection cap, which serves as protection and for manual operation during the construction period. The subsequent temperature control is carried out by a thermostat. All thermostats with connection thread M 30 x 1.5 can be used.
No longer produced
Art.No.: 1016196
EAN: 4026755116885
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
53 mm 48 mm 41 mm 0,29 kg

Packing units

Type Qty. Length Width Height Weight
Unknown 1 53 mm 48 mm 41 mm 0,3 kg
Carton 25 180 mm 175 mm 150 mm 7,48 kg


Product images

  File size
380,42 KB
3840 px x 3840 px
  •  Clear product picture
  •  Cutout


  File size
18,11 KB
595 px x 517 px
  •  Clear product picture
  •  Cutout


ETIM 7.0
Property Value
Model Straight
Connection 1 Outer thread cylindrical BSPP-G (ISO 228-1)
Connection 2 Inner thread cylindrical BSPP-G (ISO 228-1)
Material quality Other
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
Nominal inner diameter of connection 2 1 inch (25)
Min. medium temperature (continuous) 2 °C
With drain
With connection 1 coupling
With connection 2 coupling
Housing material Brass
Spindle material Brass
With drain possibility (connection)
Nominal inner diameter connection 1 1 inch (25)
Material ball seal Polytetrafluoroethylene (PTFE)
Material ball Brass
Primary spindle seal material Ethylene-propylene diene monomer rubber (EPDM)