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Union Tee LQ3T Metric Size Fluoropolymer Fittings Hyper Fittings (LQ3T61)

Union Tee LQ3T Metric Size Fluoropolymer Fittings Hyper Fittings LQ3T61

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

Union Tee: LQ3T Metric Size Outline Drawing and Dimensions

Union Tee: LQ3T Outline Drawing

Union Tee: LQ3T Outline Drawing

ModelApplicable Tubing Outer DiameterBEE'FGHLL'M
LQ3T11ø43.51094.89.51128.527.514
LQ3T12ø3
LQ3T21ø6417166121634.533.520
LQ3T31ø10522.519.59182147.544.525
LQ3T32ø8
LQ3T41ø126242210202452.550.529
LQ3T51ø19726.5241428326461.537
LQ3T61ø2583026183641787449
  • (E, E'): Reference dimension for the inserted tubing from the end surface of the nut.
  • (E'), 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
LQ3T61
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Tube Outer Dia. (mm) D (D1) Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body

MYR 861.23

1 Piece(s) 21 Day(s) 25200Clean Packaging Class M3.5 EquivalentPFA6

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Basic Information

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

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