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DN 20, G ¾ IT / union nut G 1 ⅛ IT, flat sealing to the bypass pipe

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.: 1019386
EAN: 4026755118780
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
43 mm 42 mm 32 mm 0,14 kg

Packing units

Type Qty. Length Width Height Weight
Unknown 1 58 mm 50 mm 45 mm 0,14 kg
Unknown 25 183 mm 180 mm 149 mm 3,51 kg


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ETIM 7.0 EC003024
Fitting with 2 connections
Property Value
Model 2-part
Shape Straight
Wrench width 41 mm
Connection 1 Inner thread cylindrical BSPP-G (ISO 228-1)
Connection 2 Union nut
Bend angle 0 °
Surface protection connection 1 Nickel-plated
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 1/8 inch
Gastec QA
KIWA certified
With drain
With de-aerator
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
Seal material Polytetrafluoroethylene (PTFE)
Nominal inner diameter connection 1 3/4 inch (20)
Material connection 1 Steel
Material connection 2 Brass
Material quality connection 1 Other
Material quality connection 2 CuZn39Pb3 (CW614N)