Vanne de mélange 3 voies ESBE VRG 231, filetage femelle
Vanne de mélange 3 voies ESBE VRG 231, filetage femelle
Vanne de mélange 3 voies ESBE VRG 231, filetage femelle

ESBE VRG 231 3-way mixing valve, female thread

CHF 81.25 - CHF 185.25
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Description

  • To be used as a mixing / switching or zone valve.
  • Installation in conventional heating/cooling systems
  • Easy mounting of various mixer motors
  • Different mounting positions possible
  • Exceptional control accuracy due to very low leakage rate

Technical data

  • Operating temperatures: -10°C to +130 °C
  • Max. operating pressure: 10 bar
  • Leakage rate: 0.05 %.
  • Torque:
  • DN 15-32: < 3 Nm
  • DN 40-50: < 5 Nm
  • Body material: DZR dezincification-resistant brass
  • Shaft and bushing: PPS composite
  • O-rings: EPDM
  • Rotation angle: 90
  • Fluids:
  • Water according to VDI2035,
  • Glycol mixture max. 50
  • Ethanol mixture max. 28
  • Connections with female thread
Version three-way
Surface protection untreated
Pressure level PN 10
Max. fluid temperature (continuous operation) [°C] 130
Min. fluid temperature (continuous operation) [°C] -10
Torque [Nm] — depending on reference
Housing material brass
Connections female thread
Rotation angle [°] 90
Leakage loss of Kvs value [%] 0.05
Available variants
Model Reference
DN 25 (1") · Kvs 10 90 121 35
DN 32 (1 1/4") · Kvs 16 90 121 36
DN 40 (1 1/2") · Kvs 30 90 121 37
DN 50 (2") · Kvs 40 90 121 38
Data sheets
Vanne de mélange 3 voies ESBE VRG 231, filetage femelle
ESBE VRG 231 3-way mixing valve, female thread
CHF 81.25 - CHF 185.25
DN 25 (1") · Kv 10 90 121 35
CHF 81.25 /each
DN 32 (1 1/4") · Kvs 16 90 121 36
CHF 92.05 /each
DN 40 (1 1/2") · Kvs 30 90 121 37
CHF 145.75 /each
DN 50 (2") · Cv 46 90 121 38
CHF 185.25 /each
Total:

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