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Fluoropolymer Pipe Fitting, LQ3 Series, Panel-Mount Union, Metric Size (LQ3P31)
Metric size panel mount union.
[Features]
· 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.
LQ3P31
Fluoropolymer Fittings Hyper Fittings Panel Mount Union Metric Size Specifications
| Series | Size | Port size | Tube Outer Diameter | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metric Size | |||||||||||||||||
| None | 1/8 " | 1/4 " | 3/8 " | 1/2 " | 3/4 " | 1 " | 11/4 " | ø3 | ø4 | ø6 | ø8 | ø10 | ø12 | ø19 | ø25 | ||
| Panel mount union LQ3P | 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
Panel Mount Union Metric Size External View
Panel Mount Union Metric Size Dimensional Outline Drawing
| Model | Applicable Tubing Outer Diameter | E | E' | H | J | K | L1 | L1' | L2 | L2' | M | t | W1 | W2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQ3P11 | ø4 | 10 | 9 | 11 | 6 | 14.5 | 23.5 | 22.5 | 58 | 56 | 14 | 8 | 16 | 17 |
| LQ3P12 | ø3 | |||||||||||||
| LQ3P21 | ø6 | 17 | 16 | 16 | 7 | 20.5 | 28 | 27 | 69 | 67 | 20 | 8 | 21 | 24 |
| LQ3P31 | ø10 | 22.5 | 19.5 | 21 | 7 | 24.5 | 39 | 36 | 89 | 83 | 25 | 8 | 26 | 28 |
| LQ3P32 | ø8 | |||||||||||||
| LQ3P41 | ø12 | 24 | 22 | 24 | 9 | 30.5 | 44.5 | 42.5 | 100 | 96 | 29 | 8 | 32 | 36 |
| LQ3P51 | ø19 | 26.5 | 24 | 32 | 9 | 36.5 | 50.5 | 48 | 117 | 112 | 37 | 13 | 41 | 43 |
| LQ3P61 | ø25 | 30 | 26 | 41 | 10 | 48.5 | 60 | 56 | 136 | 127.5 | 49 | 13 | 50 | 55 |
(E, E'): Reference dimension for the inserted tubing from the end surface of the nut.
(E') L1', L2': Nut material PVDF dimensions.
W: Width across flats dimension.
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 |
|---|
| LQ3P31 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Compatible Tube O.D. (mm) D (D1) | Max. Operating Temperature (°C) | Packing | Nut Material | Size of Body |
|---|---|---|---|---|---|---|---|---|---|
MYR 162.71 | 1 Piece(s) | 14 Day(s) or more | 10 | 200 | Clean Packaging Class M3.5 Equivalent | PFA | 3 |
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Basic Information
| Connection Type | Pipe⇔Pipe, same diameters connection | Type | Fitting Body | Main Body Material | PFA |
|---|---|---|---|---|---|
| Pipe-to-Pipe Equal Dia. Connection Type | Panel Mount Union |
Specification/Dimensions
-
type
- LQ3H□□-□□-□
-
Compatible Tube O.D. (mm) D (D1)
-
Max. 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
Days to Ship
-
- All
- 3 Day(s) or Less
- 11 Day(s) or Less
- 14 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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