DX Cooling Coils
BVS DX coils are manufactured from seamless drawn copper tubes to BS EN 12449, mechanically expanded into high-efficiency aluminium fins with die-formed, self-spacing collars. Coils are designed specifically for direct expansion applications, with copper return bends and tubular headers silver brazed into the tube ends to ensure leak-free operation under refrigerant pressures.
Refrigerant connections are provided as standard, with the coil designed to suit the specified refrigerant and operating conditions. The coil casing is fabricated from heavy-gauge galvanised steel to BS EN 10143, forming a rigid and durable assembly. Tube end plates feature die-formed collared holes to safely accommodate thermal expansion and contraction during operation, ensuring long-term reliability.
Our DX (Direct Expansion) cooling coils are designed for use within air handling units and ducted HVAC systems, providing efficient air cooling using refrigerant-based systems for commercial applications.
All DX coils are bespoke manufactured to suit the required airflow, cooling duty and dimensional constraints, making them suitable for both new installations and AHU refurbishment projects. Coils are manufactured using copper tubes and aluminium fins, housed within a durable galvanised or coated steel casing to ensure long-term performance and reliability.
DX cooling coils are suitable for use with split, VRF and packaged DX systems, and can be supplied on a supply-only or full supply and install basis.
If your filter requirements fall outside these dimensions, please contact us at info@bvs-ltd.co.uk or call 01256 518170 for guidance.
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Additional information
| Size | 592mm x 592mm, 287mm x 592mm, 592mm x 287mm |
|---|---|
| Pocket Lengths (Depth) | 292mm, 370mm, 520mm, 600mm |
| Number of Pockets | 5, 6 |
| Filter Grades | ISO Coarse 65%, ePM10 60%, ePM2.5 65%, ePM 1 55% |
