Minimal Fitting Tightening Universal Elbow
Caution
Product Description
A miniature pipe fitting ideal for space-saving piping.
[Features]
· Ideal for vacuum equipment piping in combination with vacuum tubes.
· Ideal for small equipment and space-saving piping.
[Applications]
· Used for air piping inside the dental units.
Appearance Of Minimal Fitting - Compression Single Banjo
Appearance Of Minimal Fitting - Compression Single Banjo
Dimensional drawing of Minimal Fitting - Compression Single Banjo
Usable fluids: air
Maximum operating pressure: 1.0 MPa (0.4 MPa when using vacuum tube)
Operating vacuum pressure: -100 kPa
Operating temperature range: 0 to 50°C (no freezing)
Size Chart
| Format | Tube Outer Diameter × Internal Diameter øD | C | E | L | øP | Effective Cross-Sectional Area (mm2) | Mass (g) |
|---|---|---|---|---|---|---|---|
| LHN-0320-M5□ | 3 × 2 | 4 | 11 | 7 | 5 | 0.8 | 5.7 |
| LHN-0425-M5□ | 4 × 2.5 | 5 | 12.5 | 8.5 | 6.5 | 1.5 | 6.2 |
| LHN-0640-M5□ | 6 × 4 | 5.5 | 13 | 9 | 8 | 1.5 | 7 |
Units: mm
- *1. For the □ at the end of the order format, input C if you want the clean room packaging specification.
Applicable Tube Size (Outer Diameter × Internal Diameter)
Millimeter size: ø3 × ø2 (outer diameter 3 × internal diameter 2 mm), ø4 × ø2.5 (outer diameter 4 × internal diameter 2.5 mm), ø5 × ø3 (outer diameter 5 × internal diameter 3 mm), ø6 × ø4 (outer diameter 6 × internal diameter 4 mm)
Compatible Thread Sizes
| Metric Male Thread | M3 × 0.5, M5 × 0.8, M6 × 1 |
|---|---|
| Taper Pipe Male Thread | R1/8 |
| Metric Female Thread | M3 × 0.5, M5 × 0.8 |
Precautions
Warning
1. This product is not intended for use outside the product specifications specified for the series. Please inquire concerning the use of this product outside the product specifications.
Caution
1. Tighten the bulkhead nut of the Bulkhead Union (PM), Bulkhead Union P (PMP) and Bulkhead Union Elbow (PML) within the specified tightening torque.
Bulkhead nut torque values
| Product Name | Size Of Fitting | Tightening Torque | |
|---|---|---|---|
| Bulkhead Union (PM) | Bulkhead Union P (PMP), Bulkhead Union Elbow (PML) | ||
| Tube Fitting | 4 | 12.0 to 14.0 N·m | 0.4 to 0.6 N·m |
| 6 | 18.0 to 21.0 N·m | 0.9 to 1.1 N·m | |
| 8 | 18.0 to 21.0 N·m | 1.1 to 1.3 N·m | |
| 10 | 19.0 to 21.0 N·m | 2.3 to 2.7 N·m | |
| 12 | 19.0 to 21.0 N·m | 2.7 to 3.3 N·m | |
| 16 | 42.0 to 54.0 N·m | - | |
| Tube Fitting Mini | 3 | 2.5 to 3.5 N·m | - |
| 4 | 5.0 to 7.0 N·m | ||
| 6 | 12.0 to 14.0 N·m | ||
2. When tightening the bulkhead nut, there is a risk of deforming the tightened body. In addition, if oil adheres to the surface, the secured bulkhead part may loosen.
3. Pneumatic pipe fittings are intended to be used with the tube attached. Therefore, if air is applied with no tube attached, for example for flushing, the elastic sleeve may come off the product.
See the manufacturer's catalog for other precautions and important notes.