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Product DetailSpecification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Pipe-to-Pipe Equal Dia. Connection Type
- Union Straight
- Union Straight
-
Applicable Tube O.D. (inch) D2
-
Tube Size Standard
- Metric
-
type
- LQ1□□□-□□-□
-
Connection Type
- Pipe⇔Pipe, same diameters connection
- Pipe⇔Pipe, different diameters connection
-
Pipe-to-Pipe Unequal Dia. Connection Type
- Reducing Union
- Reducing Union
-
Applicable Tube Outer Dia. (mm) D (D1)
-
Applicable Tube O.D. (mm) D2
-
Packing
- Clean Packaging Class M3.5 Equivalent
- Standard Packaging Class M5.5 Equivalent
-
Size of Body
- 1
- 2
- 3
- 4
- 5
- 6
-
CADCAD
- 2D
- 3D
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- Same day
- 32 Day(s) or Less
Specify AlterationsChỉ định thay đổi
Union LQ1U Metric Size Fluoropolymer Fittings / Hyper Fittings (LQ1U3231-1)
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Caution
thận trọng
- Refer to the catalog for product specifications.
- Product images may be representative images. Refer to the catalog for details.
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Product DetailProduct Description
A union with outstanding flow-through characteristics with minimized liquid pooling.
[Features]
· Quadruple-sealing construction (PAT.) provides a strong sealing effect and highly reliable performance against the leakage of liquids.
· For use at 200°C.
· The seal lock on the nut helps prevent loosening.
· The trapezoidal thread allows for the application of high levels of torque.
· The tube holding section on the nut utilizes a 2-stage system for securely holding tubes in place.
· Strong resistance to tube bending and deformation.
· Simply screw-in as far as the ends of the fitting to tighten the nut. No need for gauge management for positioning.
· The trapezoidal thread prevents the angled insertion of nuts.
Union LQ1U Metric Size Specifications
Common Specifications
| Item | Model | |||||
|---|---|---|---|---|---|---|
| LQ1□10 | LQ1□20 | LQ1□30 | LQ1□40 | LQ1□50 | LQ1□60 | |
| Material | New PFA | |||||
| Maximum operating pressure (at 20°C) | 1.0 MPa | |||||
| Withstand pressure | Refer to the withstand pressure and heat resistance performance curves. | |||||
| Operating temperature | 0 to 200℃ | |||||
Withstand pressure and heat resistance performance
Withstand pressure and heat resistance performance curves
Series
| Series | Size | Pipe connection port diameter | Tube outer diameter | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metric Size | ||||||||||||||||
| None | 1/8 " | 1/4 " | 3/8 " | 1/2 " | 3/4 " | 1 " | ø3 | ø4 | ø6 | ø8 | ø10 | ø12 | ø19 | ø25 | ||
| Union LQ1U | 1 | ○ | - | - | - | - | - | - | ○ | ○ | - | - | - | - | - | - |
| 2 | ○ | - | - | - | - | - | - | ● | ● | ○ | - | - | - | - | - | |
| 3 | ○ | - | - | - | - | - | - | - | - | ● | ● | ○ | - | - | - | |
| 4 | ○ | - | - | - | - | - | - | - | - | - | - | ● | ○ | - | - | |
| 5 | ○ | - | - | - | - | - | - | - | - | - | - | - | ● | ○ | - | |
| 6 | ○ | - | - | - | - | - | - | - | - | - | - | - | - | ● | ○ | |
External appearance / Dimensional drawing
LQ1U outline drawing
LQ1U dimensional drawing
- (E): Shows the approximate dimension of the inserted tubing from the end of the nut.
- W: Width across flats.
LQ1U Dimensional drawing for size 1
LQ1U Dimensional drawing for sizes 2 to 5
LQ1U dimensional drawing for size 6
| Model | Applicable tube outer diameter | E | H | L | M | W |
|---|---|---|---|---|---|---|
| LQ1U11 | ø4 | 10 | - | 29 | 11.5 | 10 |
| LQ1U12 | ø3 | |||||
| LQ1U21□□ | ø6 | 15 | 14 | 41 | 16.5 | 14 |
| LQ1U22□□ | ø4 | |||||
| LQ1U2C□□ | ø3 | |||||
| LQ1U31□□ | ø10 | 20 | 17 | 54 | 23 | 19 |
| LQ1U32□□ | ø8 | |||||
| LQ1U33□□ | ø6 | |||||
| LQ1U41□□ | ø12 | 24 | 21 | 63 | 28 | 23 |
| LQ1U42□□ | ø10 | |||||
| LQ1U51□□ | ø19 | 29 | 26 | 77 | 39 | 32 |
| LQ1U52□□ | ø12 | |||||
| LQ1U61□□ | ø25 | 39.5 | 36 | 102 | 49 | 46 |
| LQ1U62□□ | ø19 |
Units: mm
Notes For Tubing
1. Use the dedicated tool for connecting tubes.
Refer to "High-Purity Fluoropolymer Fittings / Hyper Fitting LQ1, 2 Series Work Procedure Instructions" for notes regarding tube connections and dedicated tools.
Dedicated Tool Outline Drawing
2. Tighten the nut as far as the end surface of the main body. In order to confirm that it has properly reached the end surface of the main body, tighten by a further 1/8th (approx.) of a turn. You will know that you have sufficiently tightened the nut if it will turn no further past this point. Be sure to also refer to the appropriate tightening torques shown below.
| Body size | Torque (N·m) |
|---|---|
| 2 | 0.3 to 0.4 |
| 3 | 0.8 to 1.0 |
| 4 | 1.0 to 1.2 |
| 5 | 2.5 to 3.0 |
| 6 | 5.5 to 6.0 |
Note: For body size 1, tighten by hand
| Part Number |
|---|
| LQ1U3231-1 |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Connection Type | Pipe-to-Pipe Equal Dia. Connection Type | Pipe-to-Pipe Unequal Dia. Connection Type | Applicable Tube Outer Dia. (mm) D (D1) | Applicable Tube O.D. (mm) D2 | Applicable Tube O.D. (inch) D2 | Tube Size Standard | Packing | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 8 | 10 | - | - | Standard Packaging Class M5.5 Equivalent | 3 |
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Basic InformationThông tin cơ bản
| Type | Fitting Body | Material | PFA | Maximum Operating Temperature(°C) | 200 |
|---|
Please check the type/dimensions/specifications of the part LQ1U3231-1 in the Union LQ1U Metric Size Fluoropolymer Fittings / Hyper Fittings series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần LQ1U3231-1 trong chuỗi Union LQ1U Metric Size Fluoropolymer Fittings / Hyper Fittings.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | Connection Type | Pipe-to-Pipe Equal Dia. Connection Type | Pipe-to-Pipe Unequal Dia. Connection Type | Applicable Tube Outer Dia. (mm) D (D1) | Applicable Tube O.D. (mm) D2 | Applicable Tube O.D. (inch) D2 | Tube Size Standard | Packing | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | 3 | - | - | - | Standard Packaging Class M5.5 Equivalent | 1 | ||
820,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | 6 | - | - | Metric | Clean Packaging Class M3.5 Equivalent | 2 | ||
- | 1 Piece(s) | Quote | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | 6 | - | - | - | Standard Packaging Class M5.5 Equivalent | 2 | ||
1,130,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 8 | 6 | - | Metric | Clean Packaging Class M3.5 Equivalent | 3 | ||
- | 1 Piece(s) | Quote | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 8 | 6 | - | - | Standard Packaging Class M5.5 Equivalent | 3 | ||
1,130,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 8 | - | 3/8 | Metric | Clean Packaging Class M3.5 Equivalent | 3 |
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