3-way H-mixer ESBE, type VRH 139, DN20, connection DN40 (11/2"), Kvs 4.0Order no.: 90 121 69
XXX.XX
€/unit
only a few items left in stock 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") To product family Questions regarding itemPlease login beforehand Add to a listPlease login beforehand |
Manufacturer item no.: | 11720200 |
D [mm]: | 50 |
A [mm]: | 90 - 125 |
Kvs value: | 4,0 |
B [mm]: | 80 |
C [mm]: | 32 |
F [inch]: | PF 1 1/2" |
E [inch]: | G 1 1/2" |
Brand: | ESBE |
EAN: | 7330193046411 |
Housing material: | Brass |
Connections: | Other |
Max. Angle of rotation [°]: | 90 |
Pressure level: | PN 10 |
Max. medium temperature (continuous operation) [°C]: | 130 |
Min. medium temperature (continuous operation) [°C]: | -10 |
Surface protection: | Untreated |
Kvs value: | 4 |
Leakage loss of the Kvs value [%]: | 0.05 |
Torque [Nm]: | 3 |
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