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Fluoropolymer Pipe Fitting, LQ3 Series, Straight Adapter, Inch Size (Part Numbers)

Fluoropolymer Pipe Fitting, LQ3 Series, Straight Adapter, Inch Size

Fluoropolymer fitting inch size straight adapter.
[Features]
· Material: New PFA.
· Flare-type collet construction.
· Triple-seal construction.
· Ease of installation.
· Excellent flow-through characteristics.
· Excellent heat resistance.
· Can be used at 200°C.

(i)Caution

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

PDF

Fluoropolymer Fittings Hyper Fittings Straight Adapter Inch Size Specifications

SeriesSizeTube Outer Diameter
Inch Size
1/8 "1/4 "3/8 "1/2 "3/4 "1 "1 1/4 "
Straight Adapter
LQ3A
2------
3------
4------
5------
6------
7------
Withstand Pressure and Heat Resistance Performance

Withstand Pressure and Heat Resistance Performance

Specifications

  • Maximum operating pressure (at 20°C): 1.0 MPa
  • Proof pressure:: Refer to diagram on the left.
  • Operating temperature (nut material PVDF): 0 to 150°C
  • Operating temperature (nut material PFA): 0 to 200°C

Dimensional Outline Drawing Units: mm

Straight Adapter Inch Size Dimensional Drawing

Straight Adapter Inch Size Dimensional Drawing

ModelEE'HL1L1'L2L2'MPQW
LQ3A2A1716163230.54644.52013.7914
LQ3A2B5856.521.315.4
LQ3A2C26.720.5
LQ3A2D32.53170.56933.426.3
LQ3A2E74.57360.352.5
LQ3A3A22.519.521403956532513.7918
LQ3A3B666521.315.4
LQ3A3C26.720.5
LQ3A4A24.522.524474580782921.315.422
LQ3A4B26.720.5
LQ3A4C33.426.3
LQ3A4D4947888660.352.5
LQ3A5A26.524325754.59592.53721.315.430
LQ3A5B26.720.5
LQ3A5C33.426.3
LQ3A6A30264166.562.5104.5100.54926.720.536
LQ3A6B33.426.3
LQ3A6C68.564.5107.5103.560.352.5
LQ3A7A35355079791171176433.426.346

(E, E'): Reference dimension for the inserted tubing from the end surface of the nut.
(E') L1', L2': Nut material PVDF dimensions.
W: Width across flats dimension.

Precautions for piping

1. Use special tools to connect tubing.

Special tool image figure

Special tool image figure

2. 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

*Refer to the manufacturer's catalog regarding special tools.

Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D. (inch) D (D1) Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body Applicable Pipe O.D. (mm)

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Basic Information

Connection Type Others Type Fitting Body Material PFA
Type of Related Component Straight Valve

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