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DRR25-2.5

DRR25-2.5

For supply water, heating and air conditioning; hot/cold water quality VDI2035; glycol water mixture 50%.

Product Description

For supply water, heating and air conditioning; hot/cold water quality VDI2035; glycol water mixture 50%.
For applications with sludge deposition and for panel heating (e.g. underfloor and ceiling heating systems) with oxygen diffusion.

Technical Properties

Valve type 3-way rotary mixing, bypass
Kvs value 2.5
Medium type water
Media temp. 2 ... 130 oC
Nominal pressure PN10
DN size 25 mm
Max. delta P 100 kPa
Torque for max. delta P 20 Nm
Angle of rotation 90 o
Materials body red brass, inner parts chrome plated cast iron
Port connection external threads
Packing double O-ring sealing
Additional Descriptions Thermal insulation package included.