Fluoropolymer Pipe Fitting, LQ3 Series, Female Branch Tee, Inch Size
Brand :
SMC
Caution
- For specifications and details, please refer to the catalog.
- Product images may be representative images. Refer to the catalog for details.
Product Description
Heat-stress resistant fluoropolymer pipe fitting.
[Features]
· Flare-type collet construction.
· Triple-seal construction.
· Ease of installation.
· Excellent flow-through characteristics.
· Excellent heat resistance.
· Can be used at 200°C.
Female branch tee LQ3B-F series (inch size) specifications
Female Branch Tee LQ3B-F Dimensional Outline Drawing
(E, E'): Reference dimension for the inserted tubing from the end surface of the nut. (E'), L1: Nut material PVDF dimensions.
(Unit: mm)
| Model | Applicable Tubing Outer Diameter | Connection thread Rc/NPT | B | E | E' | F | G | H | L1 | L1' | L2 | M | Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQ3B1A-F□ | 1/8 " | 1/8 " | 3.5 | 10 | 9 | 4.8 | 9.5 | 11 | 28.5 | 27.5 | 19.5 | 14 | 18.5 |
| LQ3B2A-F□ | 1/4 " | 1/8 " | 4 | 17 | 16 | 6 | 12 | 16 | 34.5 | 33.5 | 20 | 20 | 18.5 |
| LQ3B2B-F□ | 1/4 " | 22 | 21.5 | ||||||||||
| LQ3B3A-F□ | 3/8 " | 1/8 " | 5 | 22.5 | 19.5 | 9 | 18 | 21 | 47.5 | 44.5 | 23 | 25 | 18.5 |
| LQ3B3B-F□ | 1/4 " | 24 | 21.5 | ||||||||||
| LQ3B3C-F□ | 3/8 " | 25.5 | 25 | ||||||||||
| LQ3B4A-F□ | 1/2 " | 1/4 " | 6 | 24.5 | 22.5 | 10 | 20 | 24 | 52.5 | 50.5 | 23.5 | 29 | 21.5 |
| LQ3B4B-F□ | 3/8 " | 26 | 25 | ||||||||||
| LQ3B4C-F□ | 1/2 " | 30 | 29.5 | ||||||||||
| LQ3B5A-F□ | 3/4 " | 3/8 " | 7 | 26.5 | 24 | 14 | 28 | 32 | 64 | 61.5 | 30.5 | 37 | 25 |
| LQ3B5B-F□ | 1/2 " | 35.5 | 29.5 | ||||||||||
| LQ3B5C-F□ | 3/4 " | 37 | 36 | ||||||||||
| LQ3B6A-F□ | 1 " | 1/2 " | 8 | 30 | 26 | 18 | 36 | 41 | 78 | 74 | 41 | 49 | 29.5 |
| LQ3B6B-F□ | 3/4 " | 42.5 | 36 | ||||||||||
| LQ3B6C-F□ | 1 " | 46 | 44.5 |
Product details
Specifications
- Material: New PFA
- Maximum operating pressure (at 20°C): 1.0 MPa
- Pressure resistance: Refer to the withstand pressure and heat resistance performance data.
- Operating temperature: Nut material PVDF: 0 to 150°C, nut material PFA: 0 to 200°C
Withstand Pressure and Heat Resistance Performance Data
Withstand Pressure and Heat Resistance Performance Data
Precautions
- 1. Use special tools to connect tubing.
- 2. Tighten the nut until it touches the end surface of the body, and then tighten it an additional 1/8 turn to ensure that the nut has reached the end surface. If the nut will not turn any further, then it means a sufficient tightening has occurred. Refer to the applicable tightening torque.
Tightening torque for piping
| Body size | Torque (N·m) |
|---|---|
| 1 | 0.7 to 0.9 |
| 2 | 1.6 to 1.8 |
| 3 | 3.2 to 3.5 |
| 4 | 5.0 to 5.3 |
| 5 | 10.0 to 10.5 |
| 6 | 22.5 to 23.0 |
| 7 | 23.0 to 26.5 |