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Fluoropolymer Pipe Fitting, LQ3 Series, Union Reducing, Metric Size (LQ3U31-R1-1)

Fluoropolymer Pipe Fitting, LQ3 Series, Union Reducing, Metric Size (LQ3U31-R1-1)
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Caution

thận trọng

  • For specifications and details, please refer to the catalog.
  • Product images may be representative images. Refer to the catalog for details.

Product Description

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.

Union Reducing: LQ3U-R Metric Size Outline Drawing and Dimensions

Union Reducing: LQ3U-R Outline Drawing

Union Reducing: LQ3U-R Outline Drawing

ModelA sideB sideE1E1'E2E2'H1H2LL'M1M2W
Applicable Tubing Outer Diameter
LQ3U11-R1ø4ø3109109111146.544.5141410
LQ3U21-R1ø6ø4171610916115148.5201414
LQ3U21-R2ø3
LQ3U31-R1ø10ø822.519.522.519.521217973252518
LQ3U31-R2ø617161666.56220
LQ3U32-R1ø8ø622.519.51716211666.562252018
LQ3U32-R2ø410911625814
LQ3U41-R1ø12ø10242222.519.5242182.577292522
LQ3U41-R2ø8
LQ3U51-R1ø19ø1226.5242422322495.591372930
LQ3U51-R2ø1022.519.5219185.525
LQ3U61-R1ø25ø19302626.5244132112.5105.5493736
LQ3U61-R2ø12242224106.510029

(E1, E1', E2, E2'): References dimension for the inserted tubing from the end surface of the nut.
(E1', E2'), L': Nut material PVDF dimensions.

Fluoropolymer Fittings Hyper Fittings / Flare-Type LQ3 Series Common Specifications (Reference)

Construction

LQ3 Series Construction

LQ3 Series Construction

Specifications

MaterialNew PFA
Maximum operating pressure (at 20°C)1.0 MPa
Proof pressureRefer to the withstand pressure and heat resistance performance data.
Operating TemperatureNut material PVDF0 to 150°C
Nut material PFA0 to 200°C

Withstand Pressure and Heat Resistance Performance

Withstand Pressure and Heat Resistance Performance Data

Withstand Pressure and Heat Resistance Performance Data

Precautions

  • Use special tools to connect tubing.
  • 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 proper tightening torques shown below.
Body sizeTorque (N·m)
10.7 to 0.9
21.6 to 1.8
33.2 to 3.5
45.0 to 5.3
510.0 to 10.5
622.5 to 23.0
723.0 to 26.5
Part Number
LQ3U31-R1-1
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngApplicable Tube Outer Dia. (mm) D (D1) Applicable Tube O.D. (mm) D2 Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body

-

1 Piece(s) Quote 108200Standard Packaging Class M5.5 EquivalentPFA3

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  1. 1

Basic InformationThông tin cơ bản

Connection Type Pipe⇔Pipe, different diameters connection Type Fitting Body Material PFA
Pipe-to-Pipe Unequal Dia. Connection Type Reducing Union

Please check the type/dimensions/specifications of the part LQ3U31-R1-1 in the Fluoropolymer Pipe Fitting, LQ3 Series, Union Reducing, Metric Size series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần LQ3U31-R1-1 trong chuỗi Fluoropolymer Pipe Fitting, LQ3 Series, Union Reducing, Metric Size.

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Part Number
LQ3U11-R1-3
LQ3U21-R1
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LQ3U31-R1-2
LQ3U31-R1-3
LQ3U31-R2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSố ngày giao hàngApplicable Tube Outer Dia. (mm) D (D1) Applicable Tube O.D. (mm) D2 Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body

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1 Piece(s) Quote 43150Standard Packaging Class M5.5 EquivalentPVDF1

896,000 VND

1 Piece(s) 32 Day(s) 64200Clean Packaging Class M3.5 EquivalentPFA2

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1 Piece(s) Quote 64200Standard Packaging Class M5.5 EquivalentPFA2

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1 Piece(s) Quote 108150Clean Packaging Class M3.5 EquivalentPVDF3

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1 Piece(s) Quote 108150Standard Packaging Class M5.5 EquivalentPVDF3

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1 Piece(s) Quote 106200Clean Packaging Class M3.5 EquivalentPFA3