Parts & components
Danfoss Parts & PLC & Controller Programming in Rosslyn
Genuine Danfoss expansion valves, controllers and pressure protection components supplied and fitted in Rosslyn, Pretoria. TXV/ETS electronic expansion, AKS sensors, EKC controllers, KP pressure switches.
Specification
Danfoss technical envelope
| Component family | Expansion valves, controllers and pressure protection |
|---|---|
| Technology | TXV/ETS electronic expansion, AKS sensors, EKC controllers, KP pressure switches |
| Refrigerants | R404A, R134a, R744, R717, R449A |
| Duty range | −50 °C to +15 °C control range |
| Service performed | PLC & Controller Programming — Full plant control range |
| Turnaround | 1–2 days per plant |
| Local coverage | Rosslyn Automotive Hub, Rosslyn Industrial Park, Babelegi via the N4 / R80 Mabopane Freeway / R566 |
Typical failures
What these parts usually replace
- TXV hunting from a lost bulb charge
- Moisture-frozen orifices on systems with saturated driers
- Drifting AKS probes causing false superheat readings
- Default parameter sets left in place
- Defrost timing mismatch
- Alarm bands set too wide
FAQ
Danfoss parts questions
Do you stock Danfoss parts for plc & controller programming in Pretoria?
Danfoss ETS/TES valve bodies, AKS 32R transmitters and EKC 202 controllers. Fast-moving items ship same day from our Pretoria North workshop to Rosslyn; OEM-order items typically land within 3–5 working days.
Can Reyds fit the parts as well as supply them?
Yes. Supply-and-fit is handled by SAQCC Gas registered technicians and closed out with a pressure test record and Certificate of Conformance under SANS 10147.
Which refrigerants do these Danfoss components suit?
Danfoss expansion valves, controllers and pressure protection are rated for R404A, R134a, R744, R717, R449A at −50 °C to +15 °C control range.
Get started
Request a quote or site assessment
Tell us what you need cooled and where. We respond with a scoped quote, and for emergencies we dispatch straight away.
- Phone / WhatsApp
- 069 268 0988
- info@reyds.co.za
- Workshop
- 386 Eeufees Street, Pretoria North, Gauteng
- Hours
- Mon–Fri 07:00–17:00, Sat 08:00–13:00. 24/7 emergency breakdown line.