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3-way H-mixer ESBE, type VRH 139, DN20, connection DN40 (1 1/2"), Kvs 2.5

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Regular price CHF 153.85
Regular price Sale price CHF 153.85
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ESBE
sofort lieferbar
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  • Installation in conventional heating/cooling systems
  • Compact H-design
  • Variable axle spacing adjustable from 90 to 125 mm
  • Easy installation of various mixer motors
  • Pump flange connections and external thread
  • Outstanding control accuracy due to very low leakage rate
  • Forward and reverse rotation

Technical data:

  • Operating temperature: -10°C to +130°C
  • Maximum operating pressure: 10 bar
  • Leakage rate: 0.05%
  • Torque: < 3 Nm
  • Housing material: dezincification-resistant brass DZR
  • Shaft and bearing bushing: PPS composite
  • O-rings: EPDM
  • Rotation angle: 90°
  • Media:
  • Water according to VDI2035
  • Glycol mixture max. 50%
  • Ethanol mixture max. 28%

  • Connections: external thread DN 40 (1 1/2") and pump flange DN 40 (1 1/2")
Brand ESBE
C [mm] 32
Manufacturer part number 11720100
Unit price CHF/piece
B [mm] 80
A [mm] 90 - 125
Kvs value 2.5
D [mm] 50
EAN 7330193046404
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