Zehnder connection fitting mixed operation 976038- for one and two pipe systems (connection dimension 50 mm)
- Valve on the right
- presettable valve insert AV9
- Can flow on both sides
- for thermostat M 30 x 2000
- 5
- Connections to the rear 3/4 "AG
- Flow / return can be shut off
- with connection 2000 / 2 "for heating rod on the left (installation possible after removal of the fitting)
- Connection fitting set for two-pipe operation
- Can be used for single-pipe operation by opening the bypass screw
- Standard delivery with cover and cover set for the heating element in the same color as the radiator (for RAL 9016 without cover set)
- Fastening material for the cover is included with the fitting
- Thermostat for an extra charge
- Operating pressure max. 10 bar
- 110 ° C
- Connection fitting for mixed operation with WIVAR II / WIVAR Hotel
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