| Manufacturer | DoFun |
| Product Family | Check Valve (PN40, ANG) – Ammonia / Freon |
| Valve Type / Function | Check Valve – Angle Pattern |
| Size Range | DN15,DN20,DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150 |
| Refrigerant Compatibility | R12 / R22 / R502 / R134a / R404a / R507 / R717 |
| Temperature Range | -46°C to +150°C |
| Connection | Weld / Socket on request |
| Nominal Pressure | 4.0 MPa |
| Danfoss Reference | CHV-X |
