Description
Stainless Steel 90° Elbow – Product SpecificationDimensional Specifications – ② JIS Standard
| DN | Spec (mm) | THK (mm) |
|---|---|---|
| 15 | 15.88 | 0.80 |
| 20 | 22.20 | 1.00 |
| 25 | 28.60 | 1.00 |
| 32 | 34.00 | 1.20 |
| 40 | 42.70 | 1.20 |
| 50 | 48.60 | 1.20 |
| 65 | 76.10 | 2.00 |
| 80 | 88.90 | 2.00 |
| 100 | 108.00 | 2.00 |
Dimensional Specifications – ③ EN Standard
| OD (mm) | THK (mm) | Z (mm) | L (mm) |
|---|---|---|---|
| 15 | 1.50 | 24 | 48 |
| 18 | 1.50 | 28 | 52 |
| 22 | 1.50 | 33 | 58 |
| 28 | 1.50 | 38 | 68 |
| 35 | 1.50 | 48 | 77 |
| 42 | 1.50 | 56 | 96 |
| 54 | 1.50 | 71 | 114 |
| 76.1 | 2.00 | 129.3 | 190 |
| 88.9 | 2.00 | 147.3 | 214 |
| 108 | 2.00 | 184.3 | 259 |
Advantages of Fittings
- **Easy Assembly**: Practical and convenient.
- **Quick Installation**: Saves hours of labour.
- **Safe and Approved**: Guaranteed system with certifications.
- **Simplified Labour**: No need for specialised personnel (just a press tool).
- **Flameless Connection**: Enhances safety by eliminating the need for naked flames.
O-Ring Material Characteristics and Application
The **rubber O-ring** is crucial for the sealing and sanitary performance. Aquinox O-rings use **imported rubber materials**, processed under standard vulcanization conditions and comply strictly with **GB/T 19228.3-2012**. Drinking water O-rings meet the **GB/T17219** standard, with **EU DVGW standard** options available. Aquinox compounds resist hot water, ageing, and common drinking-water additives. Multiple materials are supplied depending on the application.
O-Ring Compatibility Chart:
| Material | Color | Temperature Range | Max. Working Pressure (MPa) | Application |
|---|---|---|---|---|
| EPDM | Black | -40°C – 150°C | 2.5 | Hot & Cold Water; Drinking Water |
| SI | White | -20°C – 200°C | 2.5 | Hot & Cold Water; Drinking Water |
| SI (Import) | Claret | -20°C – 200°C | 2.5 | Fire; Steam; Solar |
| NBR | Yellow | -30°C – 120°C | 2.5 | Gas & Oil |
| HNBR | Green | -30°C – 180°C | 2.5 | Gas |
| FKM | Brown | -30°C – 250°C | 2.5 | Industrial & Chemical |
Press-Fit Installation Method
