ESBE VRG138 Mixing Valve Rotating Nut and External Thread 4 Kvs (11603800)
ESBE series VRG130 are 3-way valves suitable for mixing or diverting operation. The valves are made of high-performing brass allowing use in heating and cooling installations. The VRG series is available in DN15-50 and comes with different types of connections to suit most pipe dimensions. The valve is perfectly combined with ESBE actuators and controllers.
Features:
- Easy manual operation the valves are equipped with non-slip knobs and end stops for an operation angle of 90°
- These can be adjusted to 360° in accordance to suit the porting configuration of the customers application
- Valve position scale can be turned over and rotated
- Allowing a wide choice of mounting positions
- Easily automated and have extraordinary regulating accuracy thanks to the unique valve-to-actuator interface
- Lowest leakage rate in the market of just 0.05%
- The closest valve to achieve a near characteristic linear curve
- No linkage kit required
- Can be used for mixing and diverting applications
- Replaces the 3g cast iron ESBE valve
Technical Specifications:
| Reference | VRG138 |
| DN | 20 |
| Kvs | 4 |
| Connection | 2x RN 1″ + G 1″ |
| A (mm) | 36 |
| B (mm) | 72 |
| C (mm) | 32 |
| D (mm) | 50 |
| E (mm) | 36 |
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