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Fluoropolymer Pipe Fitting, LQ3 Series, Female Branch Tee, Metric Size (LQ3B21-FN-2)
Metric size female branch tee.
[Features]
· Fluoropolymer fitting with a flare-type collet construction.
· Triple-seal construction.
· Ease of installation.
· Excellent flow-through characteristics.
· Excellent heat resistance.
· Can be used at 200°C.
(i)Caution
- For specifications and details, please refer to the catalog.
- Product images may be representative images. Refer to the catalog for details.
Part Number
Configured Part Number is shown.
LQ3B21-FN-2
Fluoropolymer Fittings Hyper Fittings Female Run Branch Tee Metric Size Specifications
| Series | Size | Port size | Tube Outer Diameter | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metric Size | ||||||||||||||||||
| None | 1/8 " | 1/4 " | 3/8 " | 1/2 " | 3/4 " | 1 " | 1 1/4 " | ø3 | ø4 | ø6 | ø8 | ø10 | ø12 | ø19 | ø25 | |||
| Branch tee LQ3B | Female | 1 | - | ● | - | - | - | - | - | - | ● | ● | - | - | - | - | - | - |
| 2 | - | ● | ● | - | - | - | - | - | - | - | ● | - | - | - | - | - | ||
| 3 | - | ● | ● | ● | - | - | - | - | - | - | - | ● | ● | - | - | - | ||
| 4 | - | - | ● | ● | ● | - | - | - | - | - | - | - | - | ● | - | - | ||
| 5 | - | - | - | ● | ● | ● | - | - | - | - | - | - | - | - | ● | - | ||
| 6 | - | - | - | - | ● | ● | ● | - | - | - | - | - | - | - | - | ● | ||
Withstand Pressure and Heat Resistance Performance
Specifications
- Material: New PFA
- Maximum operating pressure (at 20°C): 1.0 MPa
- Proof pressure: Refer to the withstand pressure and heat resistance performance data on the left.
- Operating temperature (nut material PVDF): 0 to 150°C
- Operating temperature (nut material PFA): 0 to 200°C
External View / Dimensional Outline Drawing Units: mm
Female Branch Tee External Appearance
Female Branch Tee Dimensional Drawing
| Model | Applicable Tubing Outer Diameter | Connection thread Rc/NPT | B | E | E' | F | G | H | L1 | L1' | L2 | M | Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQ3B11-F□ | ø4 | 1/8 " | 3.5 | 10 | 9 | 4.8 | 9.5 | 11 | 28.5 | 27.5 | 19.5 | 14 | 18.5 |
| LQ3B12-F□ | ø3 | ||||||||||||
| LQ3B21-F□ | ø6 | 1/8 " | 4 | 17 | 16 | 6 | 12 | 16 | 34.5 | 33.5 | 20 | 20 | 18.5 |
| LQ3B22-F□ | 1/4 " | 22 | 21.5 | ||||||||||
| LQ3B31-F□ | ø10 | 1/8 " | 5 | 22.5 | 19.5 | 9 | 18 | 21 | 47.5 | 44.5 | 23 | 25 | 18.5 |
| LQ3B32-F□ | ø8 | ||||||||||||
| LQ3B33-F□ | ø10 | 1/4 " | 24 | 21.5 | |||||||||
| LQ3B34-F□ | ø8 | ||||||||||||
| LQ3B35-F□ | ø10 | 3/8 " | 25.5 | 25 | |||||||||
| LQ3B36-F□ | ø8 | ||||||||||||
| LQ3B41-F□ | ø12 | 1/4 " | 6 | 24 | 22 | 10 | 20 | 24 | 52.5 | 50.5 | 23.5 | 29 | 21.5 |
| LQ3B42-F□ | 3/8 " | 26 | 25 | ||||||||||
| LQ3B43-F□ | 1/2 " | 30 | 29.5 | ||||||||||
| LQ3B51-F□ | ø19 | 3/8 " | 7 | 26.5 | 24 | 14 | 28 | 32 | 64 | 61.5 | 30.5 | 37 | 25 |
| LQ3B52-F□ | 1/2 " | 35.5 | 29.5 | ||||||||||
| LQ3B53-F□ | 3/4 " | 37 | 36 | ||||||||||
| LQ3B61-F□ | ø25 | 1/2 " | 8 | 30 | 26 | 18 | 36 | 41 | 78 | 74 | 41 | 49 | 29.5 |
| LQ3B62-F□ | 3/4 " | 42.5 | 36 | ||||||||||
| LQ3B63-F□ | 1 " | 46 | 44.5 |
(E, E'): Reference dimension for the inserted tubing from the end surface of the nut.
(E'), L1': Nut material PVDF dimensions.
Precautions for piping
1. Use special tools to connect tubing.
Special tool image figure
2. Tighten the nut until it touches the end surface of the body, and then tighten it an additional 1/8 turn. If the nut will not turn any further, then it means a sufficient tightening has occurred. Refer to the proper tightening torques shown below.
| 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 |
- *Be sure to read the cautions before use.
- * Refer to the catalog regarding safety cautions for tubing connections and special tools.
| Part Number |
|---|
| LQ3B21-FN-2 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube Outer Dia. (mm) D (D1) | Connection Screw Type M (M1) | Connection Screw Nominal M (M1) | Maximum Operating Temperature (°C) | Packing | Nut Material | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 6 | NPT (Female thread) | 1/8B(6A) | 150 | Clean Packaging Class M3.5 Equivalent | PVDF | 2 |
Loading...
Basic Information
| Connection Type | Thread-to-Pipe Branch (Equal Diameter) | Type | Fitting Body | Material | PFA |
|---|---|---|---|---|---|
| Thread-to-Pipe Multipoint Connection Type | Female Branch Tee |
Please check the type/dimensions/specifications of the part LQ3B21-FN-2 in the Fluoropolymer Pipe Fitting, LQ3 Series, Female Branch Tee, Metric Size series.
Specification/Dimensions
-
type
- LQ3H□□-□□-□
-
Applicable Tube Outer Dia. (mm) D (D1)
-
Connection Screw Type M (M1)
- Rc
- NPT (Female thread)
-
Connection Screw Nominal M (M1)
-
Maximum Operating Temperature(°C)
-
Packing
- Clean Packaging Class M3.5 Equivalent
- Standard Packaging Class M5.5 Equivalent
-
Nut Material
- PFA
- PVDF
-
Size of Body
- 1
- 2
- 3
- 4
- 5
- 6
-
CAD
- 2D
- 3D
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| LQ3B11-F-3 |
| LQ3B11-FN |
| LQ3B11-FN-1 |
| LQ3B21-FN-3 |
| LQ3B22-F |
| LQ3B22-F-1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube Outer Dia. (mm) D (D1) | Connection Screw Type M (M1) | Connection Screw Nominal M (M1) | Maximum Operating Temperature (°C) | Packing | Nut Material | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 4 | Rc | 1/8B(6A) | 150 | Standard Packaging Class M5.5 Equivalent | PVDF | 1 | ||
- | 1 Piece(s) | Quote | 4 | NPT (Female thread) | 1/8B(6A) | 200 | Clean Packaging Class M3.5 Equivalent | PFA | 1 | ||
- | 1 Piece(s) | Quote | 4 | NPT (Female thread) | 1/8B(6A) | 200 | Standard Packaging Class M5.5 Equivalent | PFA | 1 | ||
- | 1 Piece(s) | Quote | 6 | NPT (Female thread) | 1/8B(6A) | 150 | Standard Packaging Class M5.5 Equivalent | PVDF | 2 | ||
- | 1 Piece(s) | Quote | 6 | Rc | 1/4B(8A) | 200 | Clean Packaging Class M3.5 Equivalent | PFA | 2 | ||
- | 1 Piece(s) | Quote | 6 | Rc | 1/4B(8A) | 200 | Standard Packaging Class M5.5 Equivalent | PFA | 2 |
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