Infinity products adhere to a range of reference standards. We ensure the technical specifications of our products fall in line with these standards and are manufactured to the highest quality standards.
ASSEMBLING Ø20 - Ø63 PIPEWORK & FITTINGS
COMPONENT PARTS AND MATERIALS
Nut | Nickel-plated brass (aluminium Ø63)
Seal | NBR
Clamping Washer | INOX AISI 301
O-ring | NBR
Safety Ring | Technopolymeric
Body | Nickel-plated brass (aluminium Ø63)
Extruded Aluminium Tube | Calibrated and powder coated
ASSEMBLING Ø20 | Ø25 | Ø32 | Ø40
- Fittings of Ø20 | Ø25 | Ø32 | Ø40 are pre-assembled tubes 4m and 6m pre-coated, calibrated burred.
- Push tube into the fitting for automatic connection.
- In case of fitting disassembling, use the torques as in the chart to re-assemble the fitting.
Click here to download our assembling guide
| Ø mm | Torque specifications |
| 20 | 3 Nm |
| 25 | 3 Nm |
| 32 | 4 Nm |
| 40 | 6.5 Nm |
ASSEMBLING Ø50 | Ø63
- Fittings of Ø50 | Ø63 are pre-assembled with nut untwisted to help tube connection. Tubes of 4m and 6m are pre-coated, calibrated and burred.
- Push tube into the fitting for connection and tighten the nut using torques as in the chart.
Click here to download our assembling guide
| Ø mm | Torque specifications |
| 50 | 75 Nm |
| 63 | 85 Nm |
TUBE CONNECTION
The correct tube connection of tube is confirmed by the position of the arrow pre-stamp. If you need to cut the tube, mark the distance of tube to insert in the fitting.
| Ø mm | L mm |
| 20 | 31.5 |
| 25 | 38.5 |
| 32 | 46 |
| 40 | 52 |
| 50 | 57.5 |
| 63 | 63.5 |
ASSEMBLING Ø80 - Ø168 PIPEWORK & FITTINGS
COMPONENT PARTS AND MATERIALS
Nut | Aluminium with finished surface treatment
O-ring | NBR
Body | Aluminium with finished surface treatment
Safety Ring | Technopolymeric
Clamping Washer | AISI 301
Tube-guide Ring | Technopolymeric
Self-locking Nut | Zinc-plated steel
TCEI Screw | Zinc-plated steel
Extruded Aluminium Tube | Calibrated and powder coated
ASSEMBLING Ø80 | Ø110 | Ø168
- Fittings of Ø80 | Ø110 | Ø168 are pre-assembled with four screws untwisted to help tube connection. Tubes of 4m and 6m are pre-coated, calibrated and burred.
Push tube into the fitting for automatic connection and tighten in the recommended sequences below. Tighten the nut using torques as in the chart.
| Ø mm | Torque specifications |
| 80 | 30 Nm |
| 110 | 30 Nm |
| 168 | 60 Nm |
TUBE CONNECTION
The correct tube connection of tube is confirmed by the position of the arrow pre-stamp. If you need to cut the tube, mark the distance of tube to insert in the fitting.
| Ø mm | L mm |
| 80 | 91 |
| 110 | 125.5 |
| 168 | 193 |