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Product Description

These three-port mixing valves are used for modulating control of hot/chilled water or steam in heating, ventilation, and air conditioning systems. The valves can be operated by linear actuators series ML64... and ML74...

Technical Properties

Valve type 3-way mixing
Medium type water or water-glycol mixture according to VDI 2035
DN size 40 mm
Kvs value 25
Media temp. 2 ... 170 oC
Flow char. mod.equal%
Nominal pressure PN16
Close off pressure with 600N motor 480 kPa
Close off pressure with 1800N motor 1000 kPa
Materials body cast iron GG25, trim stainless steel
Stroke 20 mm
Port connection flanges ISO7005