Frabo G-Size
Copper endfeed fittings
The range of copper endfeed fittings with increased wall thickness has been purpose-developed to withstand higher operating pressures and heavier mechanical stress. FRABO G-SIZE comply with UNI EN 1254-1 and has an increased wall thickness, perfect for industrial refrigeration plants, compressed-air systems and high-pressure technical gas distribution systems.
Advantages
Applications
Maximum operating pressure (bar)
| Ø mm | Temperature up to 40° C | Temperature from 40° to 120° C | Temperature from 120° to 150° C | |||
|---|---|---|---|---|---|---|
| S = 3 | S = 4 | S = 3 | S = 4 | S = 3 | S = 4 | |
| 22 | 80 | 60 | 72 | 54 | 67 | 50 |
| 28 | 67 | 50 | 58 | 43 | 53 | 40 |
| 35 | 67 | 50 | 55 | 41 | 51 | 38 |
| 42 | 56 | 42 | 51 | 38 | 47 | 35 |
| 54 | 47 | 35 | 40 | 30 | 36 | 27 |
| 64 | 45 | 34 | 41 | 30 | 37 | 28 |
| 67 | 42 | 31 | 38 | 28 | 35 | 26 |
| 76.1 | 38 | 29 | 35 | 26 | 32 | 24 |
| 88.9 | 34 | 25 | 30 | 23 | 28 | 21 |
| 108 | 32 | 24 | 29 | 22 | 27 | 20 |
Maximum pressures are based on an installation carried out using strong brazing according to applicable rules of good practice.
