The three-way mixing valve ESBE VRG 132 is made from DZR brass, which is resistant to zinc leaching. The valve is equipped with an adjustable handwheel with a scale, which also features end stops. The valve's range of motion is a maximum of 90°. The scale located under the adjustment knob can be positioned anywhere along the rotation path of the mixing valve's core, depending on the valve's orientation in the application.

The valve's nominal diameter is DN 25, but the connection thread size is 1 1/4".

Examples of Use

• Heating applications
• Cooling
• Underfloor heating
• Solar systems
• Ventilation
• Central distribution systems
• Replacement for the original type ESBE 3MGA25-12

The VRG 132 valve can be used either as a mixing or a diverting valve.

Installation Example

Mixing

Diverting

Suitable Actuators

• The complete range of ESBE actuators from the ARA 600 series (adapter included with the actuator).
• ESBE actuator series 90 (including controllers 90C, etc.). Must be fitted with adapter VRG 801 - item number 16053300
• HVAC actuators BELIMO - any servo (e.g., LM-A, NM-A, LF, etc.) can be used in conjunction with adapter type MK-VRG....
• Actuators for mixing fittings BELIMO NRD, HT in conjunction with adapter MS-NRE6. 

Service

All main parts can be replaced or resealed - a gasket set or a complete renovation kit is available. In most cases, it is not necessary to remove the valve from the application for servicing.