(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Union Elbow LQ1E Metric Size Fluoropolymer Fittings / Hyper Fittings (LQ1E414A-1)

Union Elbow LQ1E Metric Size Fluoropolymer Fittings / Hyper Fittings LQ1E414A-1

A fluoropolymer fitting with a tube holding section on the nut that utilizes a 2-stage system for securely holding tubes in place.
[Features]
· Quadruple-sealing construction (PAT.) provides a strong sealing effect and highly reliable performance against the leakage of liquids.
· Offers outstanding flow-through characteristics with minimized liquid pooling.
· The seal lock on the nut helps prevent loosening.
· The trapezoidal thread allows for the application of high levels of torque.
· Shows strong resistance to tube bending and deformation. The tube support allows it to withstand use with lateral loads.
· Simply screw-in as far as the ends of the fitting to tighten the nuts. No need for gauge management for positioning.
· For use at 200°C. The trapezoidal thread prevents the angled insertion of nuts.
· The reducer system allows you to switch tube sizes without having to change the body itself.

(i)Caution

  • Refer to the catalog for product specifications.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

LQ1E414A-1

Fluoropolymer Fittings, Union Elbow, LQ1E Metric Size Specifications

Union Elbow LQ1E Metric Size: Related images

Union Elbow LQ1E External Appearance

Union Elbow LQ1E Metric Size: Related images

Union Elbow LQ1E dimensional drawing

Union Elbow LQ1E Metric Size: Related images

Dimensional drawing for size 1

Union Elbow LQ1E Metric Size: Related images

Dimensional drawing for sizes 2 to 5

Union Elbow LQ1E Metric Size: Related images

Dimensional drawing for size 6

ModelApplicable tube outer diameterBCEHLM
LQ1E11ø42410-18.511.5
LQ1E12ø3
LQ1E21□□ø64615142816.5
LQ1E22□□ø4
LQ1E2C□□ø3
LQ1E31□□ø1059201736.523
LQ1E32□□ø8
LQ1E33□□ø6
LQ1E41□□ø126924214328
LQ1E42□□ø10
LQ1E51□□ø1971429265439
LQ1E52□□ø12
LQ1E61□□ø2581839.53669.549
LQ1E62□□ø19

*(E): Shows the approximate dimension of the inserted tubing from the end of the nut.
Units: mm

Specifications

ItemModel
LQ1□10LQ1□20LQ1□30LQ1□40LQ1□50LQ1□60
MaterialNew PFA Note:
Maximum operating pressure (at 20°C)1.0 MPa
Withstand pressureRefer to the withstand pressure and heat resistance performance curves.
Operating temperature0 to 200℃

Note: For made-to-order products, the main body of the fitting is made of PTFE.

Withstand pressure and heat resistance performance

Union Elbow LQ1E Metric Size: Related images

Union Elbow LQ1E withstand pressure and heat resistance performance

Type of line

  • Thick line: ø4‑mm / ø6‑mm tubes
  • Thin line: ø12‑mm tube
  • Thick dotted line: ø10‑mm tube
  • Thin dotted line: ø19‑mm tube

Notes For Tubing

Union Elbow LQ1E Metric Size: Related images

Using the dedicated tube connecting tool (example)

1. Use the dedicated tool for connecting tubes.

Body sizeTorque (N·m)
20.3 to 0.4
30.8 to 1.0
41.0 to 1.2
52.5 to 3.0
65.5 to 6.0

Note: For body size 1, tighten by hand.

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 to the left for when tubing/piping.

Part Number
LQ1E414A-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipConnection 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 Elbow] Reducing Union Elbow12-1/2MetricStandard Packaging Class M5.5 Equivalent4

Loading...

  1. 1

Basic Information

Type Fitting Body Material PFA Maximum Operating Temperature(°C) 200

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)