3-way compact mixer type VRH 139![]()
XXX.XX
€/unit
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XXX.XX
€/unit
Description • Installation in classic heating/cooling systems • Compact H-design • Variable centre distance adjustable from 90 - 125 mm • Simple attachment option for various Mixers motors • Pump flange and external thread connections • Outstanding control accuracy due to very low leakage rate • Flow and return can be rotated Technical data • Operating temperature: -10°C to +130°C • Operating pressure max.: 10 bar • Leakage rate: 0.05 % • Torque: < 3 Nm • Housing material: dezincification-resistant brass DZR • Shaft and bearing bush: PPS composite • O-rings: EPDM • Angle of rotation: 90° • Media: - Water according to VDI2035 - Glycol mixture max. 50 % - Ethanol mixture max. 28 % • External thread connections DN 40 (1 1/2") and pump flange DN 40 (1 1/2") Technical data
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