Brass refrigerant liquid distributor for HVAC and refrigeration. HPB59-1 forged brass, precisely splits refrigerant flow to multiple evaporator circuits. Prevents liquid slugging and improves heat exchange efficiency. Available in 3-18 holes, inlet 9.52mm-22mm. Max pressure 4.5MPa.
Our Brass Refrigerant Liquid Distributor evenly distributes refrigerant from the expansion valve to multiple evaporator circuits. Uniform distribution maximizes heat exchange efficiency and protects the compressor from liquid slugging.
Manufactured from HPB59-1 forged brass, it features a funnel-shaped intake and precision dispersion cone. Forging eliminates porosity and cracks, ensuring leak-free operation under high pressure. Available in 3 to 18 holes with customizable inlet/outlet configurations.
| Parameter | Details |
|---|---|
| Material | HPB59-1 Forged Brass |
| Standard | SAE J513 (inlet) |
| Hole Count | 3 – 18 holes |
| Inlet Diameter | 9.52mm – 22mm (custom) |
| Outlet Diameter | 5mm – 6.35mm (custom) |
| Working Pressure | Up to 4.5MPa |
| Operating Temperature | -40°C to +120°C |
| Inlet (mm) | Outlet (mm) | Holes | Typical Application |
|---|---|---|---|
| 9.52 | 5 | 3 | Small AC units |
| 12 | 6 | 2-4 | Residential split AC |
| 16 | 6 | 4-10 | Commercial AC, heat pumps |
| 19 | 6 | 5-14 | Central HVAC, chillers |
| 22 | 6 | 10-18 | Large refrigeration systems |
Uniform Flow – Funnel intake + dispersion cone evenly split two-phase refrigerant, eliminating dry zones in the evaporator
Compressor Protection – Prevents liquid refrigerant from returning to the compressor
Forged Brass – HPB59-1 eliminates porosity and cracks for leak-free performance
Energy Efficient – Maximizes heat exchanger efficiency and lowers energy consumption
Customizable – 3 to 18 holes, custom inlet/outlet sizes per drawing
Multi-circuit evaporators in split AC, central HVAC, heat pumps, and commercial refrigeration
Hole Count – 3 to 18 holes
Size – Inlet 9.52-22mm, outlet 5-6.35mm
Material – HPB59-1 standard; other brass grades available
Packaging – Individual bag, bulk carton, or custom labeled
Lead Time – 7–25 days for standard sizes
MOQ – Flexible, contact us for details
Samples – Available upon request
For technical datasheets, samples, or bulk pricing, contact us directly.
