ESBE 3-way mixing valve VRG 131 for heating and cooling applications 1"
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ESBE
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ESBE 3-way mixing valve VRG 131 for heating and cooling applications 1"
3-way mixing valve from ESBE
The 3-way mixing valve from ESBE regulates the flow temperature and/or the return temperature increase in the heating circuit.
The use as a return flow increase serves to quickly achieve the desired To reach and maintain minimum temperature.
This is achieved by mixing hot supply water into the cold return water. This mixing is carried out variably using a mixer.
- Compact, flexible and easy to install
- Expandable with ESBE ARA661 230V actuator
- Durable and hard-wearing
- Unrivaled regulation for maximum performance
- Products with the lowest internal leakage on the market (< 0.05%)
- Perfect coordination of valves and actuators from ESBE
- Combustion with lower environmental impact
- Easy maintenance
Technical data: 3-way mixer
- Connection: 1" internal thread
- Pressure class: PN 10
- Kvs value: 10
- Torque (at nominal pressure): 3 Nm
- Operating pressure: 1 MPa
- Closing pressure: 200 kPa
- Medium temperature: max. (continuous): +110 °C, max. (temporary): +130 °C, min.: -10 °C
- Max. differential pressure drop: Mixing 100 kPa, Distributing 200 kPa
- Flow coefficient Kv/Kvmin, A-AB: 100
- Conformity: PED 2014/68/EU, Article 4.3
- Material: Mixer body: Dezincification-resistant brass DZR Valve insert: Wear-resistant brass Shaft and bearing bush: PPS composite O-rings: EPDM
*Technical changes reserved | Images may vary