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Male Elbow LQ3L-M Metric Size Fluoropolymer Fittings / Hyper Fittings (Part Numbers)

Male Elbow LQ3L-M Metric Size Fluoropolymer Fittings / Hyper Fittings

A male elbow fluoropolymer fitting that can withstand thermal stress.
[Features]
· A flared collet structure.
· Triple-seal construction.
· Excellent assemblability.
· Excellent flow-through characteristics.
· Able to withstand thermal stress.
· For use at 200°C.

(i)Caution

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

PDF

Male Elbow LQ3L-M Metric Size Specifications

Male Elbow LQ3L-M External Appearance

Male Elbow LQ3L-M External Appearance

(A): Reference dimensions after screwing-in.
(E, E'): Shows the approximate dimension of the inserted tubing from the end of the nut.

(E'), L1': Nut material PVDF dimensions.

 

(Units: mm)

 

ModelApplicable tube outer diameterConnection thread
R/NPT
AEE'HL1L1'L2M
LQ3L11-M□ø41/8 "12.510911262516.514
LQ3L12-M□ø3
LQ3L21-M□ø61/8 "18.517161633.532.522.520
LQ3L22-M□1/4 "16.5
LQ3L31-M□ø101/8 "2422.519.52146432825
LQ3L32-M□ø8
LQ3L33-M□ø101/4 "22
LQ3L34-M□ø8
LQ3L35-M□ø103/8 "21.5
LQ3L36-M□ø8
LQ3L38-M□1/2 "24.547.544.532.5
LQ3L41-M□ø121/4 "2724222454.552.53329
LQ3L42-M□3/8 "26.5
LQ3L43-M□1/2 "25
LQ3L51-M□ø193/8 "33.526.524326461.54037
LQ3L52-M□1/2 "32
LQ3L53-M□3/4 "30.5
LQ3L61-M□ø251/2 "3830264177734649
LQ3L62-M□3/4 "36.5
LQ3L63-M□1 "35.5

Applicable tube

  • Material: New PFA
  • Maximum operating pressure (at 20°C): 1.0 MPa
  • Withstand pressure: Refer to the withstand pressure and heat resistance performance curves.
  • Operating temperature: Nut material PVDF: 0 to 150°C, Nut material PFA: 0 to 200°C

Withstand pressure and heat resistance performance

Withstand pressure and heat resistance performance graph

Withstand pressure and heat resistance performance graph

Note

  • 1. Use the dedicated tool for connecting tubes.
  • 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. Refer to the appropriate tightening torques.

Tightening torque when tubing/piping

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
Part NumberMinimum order quantityVolume DiscountDays to ShipApplicable Tube Outer Dia. (mm) D (D1) Connection Screw Type M (M1) Connection Screw Nominal M (M1) Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body

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Basic Information

Connection Type Screw⇔Pipe Type Fitting Body Material PFA
Thread-to-Pipe Connection Type Threaded Elbow

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