Piston Style Refrigerant Distributor
Description
For applications where pistons are used as the refrigerant throttling device, KeepFlo has our piston-style distributor offering. The 3/8” copper stub inlet with hex nut configuration allows this to fit the common applications seen in the market today. These assemblies come with the PTFE seal included for a leak-free connection.
Product Sizing & Selector Software
Software Download (For Windows XP)
Installation Instructions for Windows XP
- Unzip downloded zip file in folder c:\keepflo
- Locate file setup.exe under folder c:\keepflo
- Double click on setup.exe and follow the instructions
Software Download (for Vista/Windows 7)
Installation Instructions for Vista / Windows 7
- Unzip downloded zip file in folder c:\keepflo
- Locate file keepflo.exe under folder c:\keepflo
- Right click on keepflo.exe and choose ‘Pin to Taskbar’
- Keeflo shortcut icon will appear in your taskbar
- Click keepflo icon on taskbar to execute keepflo program
Distributor Loading vs. Pressure Drop
| Actual load as a % of published rating (corrected for liquid temperature and/or tube length if necessary) | Refrigerant | |||||
|---|---|---|---|---|---|---|
| R-134a / R-12 | R-22 / R-404A / R-502 / R-507 | R-410A | ||||
| ∆P Nozzle (psi) | ∆P Tubes and Passages (psi) | ∆P Nozzle (psi) | ∆P Tubes and Passages (psi) | ∆P Nozzle (psi) | ∆P Tubes and Passages (psi) | |
| 50 | 4 | 3 | 7 | 3 | 12 | 3 |
| 60 | 6 | 4 | 10 | 4 | 17 | 4 |
| 70 | 8 | 5 | 13 | 5 | 21 | 6 |
| 80 | 10 | 6 | 16 | 6 | 26 | 7 |
| 90 | 12 | 8 | 20 | 8 | 30 | 9 |
| 100 | 15 | 10 | 25 | 10 | 35 | 10 |
| 110 | 18 | 12 | 30 | 12 | 40 | 12 |
| 120 | 20 | 14 | 35 | 14 | 44 | 13 |
| 130 | 22 | 16 | 38 | 16 | 49 | 15 |
| 140 | 24 | 18 | 40 | 18 | 53 | 16 |
| 150 | 27 | 21 | 43 | 21 | 58 | 18 |
| 160 | 29 | 23 | 46 | 24 | 62 | 20 |
| 170 | 31 | 25 | 49 | 27 | 67 | 21 |
| 180 | 33 | 27 | 52 | 30 | 71 | 23 |
| 190 | 36 | 29 | 54 | 32 | 76 | 25 |
| 200 | 38 | 31 | 57 | 34 | 80 | 26 |