Danfoss EVRH 10 22 Solenoid Valve Types
Refrigerants:
R744, R22/R407C, R404A/R507, R410A, R134a, R407A, R23.
For other refrigerants, please contact Danfoss.
| Type | [Nm] | [kpm] | [ft-lbs] | Torx size |
| EVRH 10 | 5 | 0.5 | 3.6 | T30 |
| EVRH 15 – 18 | 14 | 1.4 | 10 | T30 |
| EVRH 20 – 22 | 20 | 2.0 | 14 | T40 |
UL approved coils
Data on armature tube US data on label
Specifications
- Refrigerants: R744, R22/R407C, R404A/R507, R410A, R134a, R407A, R23
- Coil Types: EVRH 10, EVRH 15, EVRH 18, EVRH 20, EVRH 22 (NC), EVRH 10, EVRH 15, EVRH 20, EVRH (NO)
- UL Approved Coils
Installation
- Ensure the O-ring is in place before installation.
- Refer to specific tube construction details for proper installation.
- Do not switch on power to the coil when dismounted from the valve to prevent damage and injuries.
Usage
- Ensure the coil is properly mounted on the valve before powering on.
- Consult the label for data on armature tube and other specifications.
- Follow the recommended Torx size for installation.
Maintenance
- Regularly check for any leaks or damages.
- Keep the coil and valve clean from dirt and debris.
FAQ
Q: Can I use other refrigerants not listed in the manual?
A: For other refrigerants, please contact Danfoss for compatibility and guidance.
Q: What should I do if the coil is dismounted from the valve?
A: Never switch on power to the coil when dismounted to avoid damage and potential injuries. Always ensure proper mounting before powering on.
Documents / Resources
 | Danfoss EVRH 10 22 Solenoid Valve Types [pdf] Installation Guide EVRH 10, EVRH 15, EVRH 18, EVRH 20, EVRH 22, EVRH 10 22 Solenoid Valve Types, EVRH 10 22, Solenoid Valve Types, Valve Types |