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Fluoropolymer fittings from SMC Corporation.
[Features]
· Flare-type collet construction.
· Triple-seal construction.
· Ease of installation.
· Excellent flow-through characteristics.
· Excellent heat resistance.
· Can be used at 200°C.
[Applications]
· For joining tubes during piping assembly.
Part Number
Configured Part Number is shown.
LQ3E32-R2-3

Union Elbow Reducing: LQ3E-R Outline Drawing
| Model | A side | B side | B | C | E1 | E1' | E2 | E2' | H1 | H2 | L1 | L1' | L2 | L2' | M1 | M2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Applicable Tubing Outer Diameter | ||||||||||||||||
| LQ3E11-R1 | ø4 | ø3 | 3.5 | 4.8 | 10 | 9 | 10 | 9 | 11 | 11 | 28.5 | 27.5 | 28.5 | 27.5 | 14 | 14 |
| LQ3E21-R1 | ø6 | ø4 | 4 | 6 | 17 | 16 | 10 | 9 | 16 | 11 | 34.5 | 33.5 | 30.5 | 29.5 | 20 | 14 |
| LQ3E21-R2 | ø3 | |||||||||||||||
| LQ3E31-R1 | ø10 | ø8 | 5 | 9 | 22.5 | 19.5 | 22.5 | 19.5 | 21 | 21 | 47.5 | 44.5 | 47.5 | 44.5 | 25 | 25 |
| LQ3E31-R2 | ø6 | 17 | 16 | 16 | 38 | 37 | 20 | |||||||||
| LQ3E32-R1 | ø8 | ø6 | 5 | 9 | 22.5 | 19.5 | 17 | 16 | 21 | 16 | 47.5 | 44.5 | 38 | 37 | 25 | 20 |
| LQ3E32-R2 | ø4 | 10 | 9 | 11 | 33.5 | 32.5 | 14 | |||||||||
| LQ3E41-R1 | ø12 | ø10 | 6 | 10 | 24 | 22 | 22.5 | 19.5 | 24 | 21 | 52.5 | 50.5 | 48.5 | 45.5 | 29 | 25 |
| LQ3E41-R2 | ø8 | |||||||||||||||
| LQ3E51-R1 | ø19 | ø12 | 7 | 14 | 26.5 | 24 | 24 | 22 | 32 | 24 | 64 | 61.5 | 58.5 | 56.5 | 37 | 29 |
| LQ3E51-R2 | ø10 | 22.5 | 19.5 | 21 | 61.5 | 53.5 | 50.5 | 25 | ||||||||
| LQ3E61-R1 | ø25 | ø19 | 8 | 18 | 30 | 26 | 26.5 | 24 | 41 | 32 | 78 | 74 | 70 | 67.5 | 49 | 37 |
| LQ3E61-R2 | ø12 | 24 | 22 | 24 | 74 | 64.5 | 62.5 | 29 | ||||||||

LQ3 Series Construction
| Material | New PFA | |
|---|---|---|
| Maximum operating pressure (at 20°C) | 1.0 MPa | |
| Proof pressure | 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
| 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 |
| Part Number |
|---|
| LQ3E32-R2-3 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Compatible Tube O.D. (mm) D (D1) | Compatible Tube O.D. (mm) D2 | Max. Operating Temperature (°C) | Packing | Nut Material | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 8 | 4 | 150 | Standard Packaging Class M5.5 Equivalent | PVDF | 3 |
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| Connection Type | Pipe⇔Pipe, different diameters connection | Type | Fitting Body | Main Body Material | PFA |
|---|---|---|---|---|---|
| Pipe-to-Pipe Reducer Connection Type | Reducing Union Elbow |
Please check the type/dimensions/specifications of the part LQ3E32-R2-3 in the Fluoropolymer Pipe Fitting, LQ3 Series, Union Elbow Reducing, Metric Size series.
| Part Number |
|---|
| LQ3E11-R1-3 |
| LQ3E21-R1 |
| LQ3E21-R1-1 |
| LQ3E41-R1 |
| LQ3E41-R1-1 |
| LQ3E41-R1-2 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Compatible Tube O.D. (mm) D (D1) | Compatible Tube O.D. (mm) D2 | Max. Operating Temperature (°C) | Packing | Nut Material | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 4 | 3 | 150 | Standard Packaging Class M5.5 Equivalent | PVDF | 1 | ||
- | 1 Piece(s) | Quote | 6 | 4 | 200 | Clean Packaging Class M3.5 Equivalent | PFA | 2 | ||
- | 1 Piece(s) | Quote | 6 | 4 | 200 | Standard Packaging Class M5.5 Equivalent | PFA | 2 | ||
- | 1 Piece(s) | Quote | 12 | 10 | 200 | Clean Packaging Class M3.5 Equivalent | PFA | 4 | ||
- | 1 Piece(s) | Quote | 12 | 10 | 200 | Standard Packaging Class M5.5 Equivalent | PFA | 4 | ||
- | 1 Piece(s) | Quote | 12 | 10 | 150 | Clean Packaging Class M3.5 Equivalent | PVDF | 4 |
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