ESBE VRG139 11604600 3-Way Rotary Mixing Valve DN20 Kvs 8.0 Pump Flange G1 G1 1/2

Mixing Valve · New

11604600

3-Way Rotary Mixing Valve · DN20 Kvs 8.0 · Pump Flange PF1 1/2"

ESBE VRG139 high-performance rotary mixing valve. Engineered in Sweden for heating and cooling applications, featuring a compact DZR brass design with a pump flange connection for direct installation.

✅ EU Compliant

CE · EAC · Made in Sweden

SWEDISH ENGINEERING

Precision Mixing
for HVAC Systems

The VRG139 series utilizes a specialized rotary shoe to modulate flow between ports with extremely low leakage. Designed for PN10 pressure circuits, it handles temperatures up to 110°C, ensuring stable hydraulic balance in boiler and heat pump circuits.

Product Details

At a glance.

Product Information

Model / MPN

11604600

EAN

7330193045698

Condition

New

Key Features & Benefits

Built for
professionals.

🏭

ESBE OEM

Factory Sealed Quality

Swedish-made component ensuring full compatibility and manufacturer-specified performance levels.
✓

DZR Brass Construction

Corrosion Resistance

Manufactured from dezincification-resistant brass, preventing material degradation in aggressive water conditions.
✓

Integrated Pump Flange

Simplified Installation

Features a PF1 1/2" flange allowing for direct mounting to circulation pumps, reducing piping complexity.
⚡

High Flow Efficiency

Kvs 8.0 Rating

Optimized internal geometry provides high flow capacity with minimal pressure drop for energy-efficient operation.
✓

Low Leakage Design

System Stability

Precision-engineered rotary shoe ensures tight shut-off and accurate mixing ratios for superior climate control.
🔗

Versatile Compatibility

Universal Actuator Mount

Standard interface compatible with ESBE ARA600 series actuators and 90 series controllers.

Technical Data

Detailed Specifications.

Valve Type 3-Way Rotary Mixing Valve
Nominal Diameter (DN) 20
Flow Capacity (Kvs) 8.0
Connection A (Pump Flange) PF1 1/2"
Connection B (Threaded) G 1"
Connection C (Threaded) G 1 1/2"
Pressure Class PN10
Max Operating Temperature 110°C
Min Operating Temperature -10°C (to be verified)
⚠️ To be verified
Torque Requirement 3 Nm (to be verified)
⚠️ To be verified
Material Body Dezincification resistant brass DZR
Media Heating water / Glycol mixtures
Leakage Rate <0.05% (to be verified)
⚠️ To be verified
Max Differential Pressure Drop 100 kPa (to be verified)
⚠️ To be verified
Rotation Angle 90 degrees

Applications & Compatibility

Where it excels.

→ Boiler return temperature control
→ Underfloor heating mixing circuits
→ Heat pump hydraulic separation
→ Solar thermal system regulation

⚠️ Not suitable for

✕ Potable water systems requiring lead-free certification
✕ Installation by non-qualified persons (HVAC regulations)
✕ High-pressure steam applications

ESBE VRG139 · 11604600 · 3-way mixing valve · rotary valve DN20 · Kvs 8.0 valve · pump flange valve · ESBE 11604600 · vannes de mélange · Mischer Heizung · 7330193045698

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