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Union Flange LQ3F Inch Size Fluoropolymer Fittings Hyper Fittings

Union Flange LQ3F Inch Size Fluoropolymer Fittings Hyper Fittings

SMC

SMC

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.

(i)Caution

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

PDF

Part Number

Configured Part Number is shown.

Union Flange: LQ3F Inch Size Outline Drawing and Dimensions

Union Flange: LQ3F Outline Drawing

Union Flange: LQ3F Outline Drawing

ModelEE'HL1L1'L2L2'MPQRSTW
LQ3F2B17161632.130.956.154.920584243141014
LQ3F4B24.522.5244946.87370.829584243141022
LQ3F4C69
LQ3F5A26.524325855.38077.337534243121030
LQ3F5B8279.35814
LQ3F5C69
LQ3F6B30264168.564.292.588.249584748161036
LQ3F6C695556
LQ3F6D94.590.284
  • (E, E'): Reference dimension for the inserted tubing from the end surface of the nut.
  • (E'), L1', and L2': Nut material PVDF dimensions.
  • W: Width across flats dimension.
  • R: I.D. of JIS flange necessary to mount this product. (Additional modification is needed.)
  • JIS flange is not included in the product.

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
30
45
60
  1. 1
Part Number
LQ3F2B
LQ3F2B-1
LQ3F2B-2
LQ3F2B-3
LQ3F4B
LQ3F4B-1
LQ3F4B-2
LQ3F4B-3
LQ3F4C
LQ3F4C-1
LQ3F4C-2
LQ3F4C-3
LQ3F5A
LQ3F5A-1
LQ3F5A-2
LQ3F5A-3
LQ3F5B
LQ3F5B-1
LQ3F5B-2
LQ3F5B-3
LQ3F5C
LQ3F5C-1
LQ3F5C-2
LQ3F5C-3
LQ3F6B
LQ3F6B-1
LQ3F6B-2
LQ3F6B-3
LQ3F6C
LQ3F6C-1
LQ3F6C-2
LQ3F6C-3
LQ3F6D
LQ3F6D-1
LQ3F6D-2
LQ3F6D-3
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D. (inch) D (D1) Maximum Operating Temperature
(°C) 		Packing Nut Material Size of Body Applicable Flange Size

-

1 Piece(s) Quote 1/4200Clean Packaging Class M3.5 EquivalentPFA210K-20A

-

1 Piece(s) Quote 1/4200Standard Packaging Class M5.5 EquivalentPFA210K-20A

-

1 Piece(s) Quote 1/4150Clean Packaging Class M3.5 EquivalentPVDF210K-20A

-

1 Piece(s) Quote 1/4150Standard Packaging Class M5.5 EquivalentPVDF210K-20A

-

1 Piece(s) Quote 1/2200Clean Packaging Class M3.5 EquivalentPFA410K-20A

-

1 Piece(s) Quote 1/2200Standard Packaging Class M5.5 EquivalentPFA410K-20A

-

1 Piece(s) Quote 1/2150Clean Packaging Class M3.5 EquivalentPVDF410K-20A

-

1 Piece(s) Quote 1/2150Standard Packaging Class M5.5 EquivalentPVDF410K-20A

-

1 Piece(s) Quote 1/2200Clean Packaging Class M3.5 EquivalentPFA410K-25A

-

1 Piece(s) Quote 1/2200Standard Packaging Class M5.5 EquivalentPFA410K-25A

-

1 Piece(s) Quote 1/2150Clean Packaging Class M3.5 EquivalentPVDF410K-25A

-

1 Piece(s) Quote 1/2150Standard Packaging Class M5.5 EquivalentPVDF410K-25A

-

1 Piece(s) Quote 3/4200Clean Packaging Class M3.5 EquivalentPFA510K-15A

-

1 Piece(s) Quote 3/4200Standard Packaging Class M5.5 EquivalentPFA510K-15A

-

1 Piece(s) Quote 3/4150Clean Packaging Class M3.5 EquivalentPVDF510K-15A

-

1 Piece(s) Quote 3/4150Standard Packaging Class M5.5 EquivalentPVDF510K-15A

-

1 Piece(s) Quote 3/4200Clean Packaging Class M3.5 EquivalentPFA510K-20A

-

1 Piece(s) Quote 3/4200Standard Packaging Class M5.5 EquivalentPFA510K-20A

-

1 Piece(s) Quote 3/4150Clean Packaging Class M3.5 EquivalentPVDF510K-20A

-

1 Piece(s) Quote 3/4150Standard Packaging Class M5.5 EquivalentPVDF510K-20A

SGD 138.48

1 Piece(s) Quote 3/4200Clean Packaging Class M3.5 EquivalentPFA510K-25A

-

1 Piece(s) Quote 3/4200Standard Packaging Class M5.5 EquivalentPFA510K-25A

-

1 Piece(s) Quote 3/4150Clean Packaging Class M3.5 EquivalentPVDF510K-25A

-

1 Piece(s) Quote 3/4150Standard Packaging Class M5.5 EquivalentPVDF510K-25A

-

1 Piece(s) Quote 1200Clean Packaging Class M3.5 EquivalentPFA610K-20A

-

1 Piece(s) Quote 1200Standard Packaging Class M5.5 EquivalentPFA610K-20A

-

1 Piece(s) Quote 1150Clean Packaging Class M3.5 EquivalentPVDF610K-20A

-

1 Piece(s) Quote 1150Standard Packaging Class M5.5 EquivalentPVDF610K-20A

SGD 186.90

1 Piece(s) Quote 1200Clean Packaging Class M3.5 EquivalentPFA610K-25A

-

1 Piece(s) Quote 1200Standard Packaging Class M5.5 EquivalentPFA610K-25A

-

1 Piece(s) Quote 1150Clean Packaging Class M3.5 EquivalentPVDF610K-25A

-

1 Piece(s) Quote 1150Standard Packaging Class M5.5 EquivalentPVDF610K-25A

SGD 210.00

1 Piece(s) Quote 1200Clean Packaging Class M3.5 EquivalentPFA610K-40A

-

1 Piece(s) Quote 1200Standard Packaging Class M5.5 EquivalentPFA610K-40A

-

1 Piece(s) Quote 1150Clean Packaging Class M3.5 EquivalentPVDF610K-40A

-

1 Piece(s) Quote 1150Standard Packaging Class M5.5 EquivalentPVDF610K-40A

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  1. 1
 

Basic Information

Connection Type Pipe⇔Pipe, same diameters connection Type Fitting Body Material PFA
Pipe-to-Pipe Equal Dia. Connection Type Union Flange

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36 Part Numbers

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Specification/Dimensions

  • Applicable Tube O.D. (inch) D (D1)

    • 1
    • 1/2
    • 1/4
    • 3/4

    Clear

  • Maximum Operating Temperature(°C)

    • 150
    • 200

    Clear

  • Packing

    • Clean Packaging Class M3.5 Equivalent
    • Standard Packaging Class M5.5 Equivalent

    Clear

  • Nut Material

    • PFA
    • PVDF

    Clear

  • Size of Body

    • 2
    • 4
    • 5
    • 6

    Clear

  • Applicable Flange Size

    • 10K-40A
    • 10K-25A
    • 10K-20A
    • 10K-15A

    Clear

  • type

    • LQ3F□-□

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  • CAD

    • 2D
    • 3D

    Clear

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