Expansion valves

Expansion Valves

Expansion valves are essential components in refrigeration and air conditioning systems. At CoolMass Refrigeration, we supply high-performance expansion valves suitable for cold rooms, freezer units, air conditioners, and commercial chillers. These valves control the flow of refrigerant into the evaporator, ensuring the system maintains optimal pressure and temperature levels. A correctly sized expansion valve improves cooling efficiency, prevents compressor overload, and extends the overall life of your equipment.

Our valves offer precision control by adjusting refrigerant flow based on system demand. They respond quickly to changes in temperature and pressure, which helps maintain stable cooling conditions. We stock a wide range of thermal valves (TXVs), electronic expansion valves (EEVs), and adjustable types. These are compatible with different refrigerants such as R134a, R404A, R410A, and R22, among others.

We source our valves from trusted manufacturers who use durable brass or stainless-steel bodies with high-pressure ratings. Each valve comes with replaceable orifice sizes, sensing bulbs, and inlet/outlet connections for quick installation. Whether you’re replacing a faulty valve or installing a new refrigeration system, we have the right expansion valve for your needs.

Applications – Expansion Valves

These valves are widely used in:

• Cold rooms and cold storage facilities

• Supermarket refrigeration systems

• Central and split-type air conditioners

• Freezers and chillers

• Industrial cooling plants

• Transport refrigeration units

Why Choose CoolMass Refrigeration
CoolMass Refrigeration is your trusted supplier of quality expansion valves in Kenya. We help HVAC technicians and contractors choose the correct valve based on refrigerant type, tonnage, and cooling application. Our valves are tested for performance, leakage resistance, and operational response, ensuring reliability in demanding conditions. With us, you get efficient, affordable, and ready-to-install components that improve your system’s efficiency.

Contact Details
For product selection, bulk orders, or support, contact us:
📞 Phone: +254 745 322 538
📧 Email: coolmassrefrigeration@yahoo.com

Improve your refrigeration system with precision expansion valves—engineered for control, efficiency, and long-term reliability.