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DN 20, weldable tailpipe and union nut G 1 IT, flat sealing to the pipework

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.
Art.No.: 1019376
EAN: 4026755118759
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
49,9 mm 41 mm 36,9 mm 0,15 kg

Packing units

Type Qty. Length Width Height Weight
Unknown 1 0 mm 0 mm 0 mm 0 kg
Unknown 25 0 mm 0 mm 0 mm 0 kg


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ETIM 7.0 EC003024
Fitting with 2 connections
Property Value
Model 2-part
Shape Straight
Connection 1 Welding connection
Connection 2 Union nut
Bend angle 0 °
Surface protection connection 1 Untreated
Surface treatment connection 1 Untreated
Surface protection connection 2 Nickel-plated
Surface treatment connection 2 Untreated
Bend radius 0 mm
With gaskets
Nominal inner diameter of connection 2 1 inch (25)
Gastec QA
KIWA certified
With drain
With de-aerator
Outer pipe diameter connection 1 26 mm
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
Seal material Polytetrafluoroethylene (PTFE)
Material connection 1 Steel
Material connection 2 Brass
Material quality connection 1 St 37.2 (1.0037)
Material quality connection 2 CuZn39Pb3 (CW614N)