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Union Flange LQ1F Inch Size Fluoropolymer Fittings / Hyper Fittings

Union Flange LQ1F Inch Size Fluoropolymer Fittings / Hyper Fittings

A fluoropolymer fitting with a trapezoidal thread that allows for the application of high levels of torque.
[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.
· For use at 200°C.
· The tube holding section on the nut utilizes a 2-stage system for securely holding tubes in place.
· 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.
· The trapezoidal thread prevents the angled insertion of nuts.

(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.

Union Flange LQ1F Series Specifications

Union Flange LQ1F Inch Size: Related images

LQ1F outline dimensional drawing

Union Flange LQ1F Inch Size: Related images

Dimensional drawing for sizes 4 and 5

Union Flange LQ1F Inch Size: Related images

Dimensional drawing for size 6

(E): Shows the approximate dimension of the inserted tubing from the end of the nut.
(W): Shows the internal diameter of the JIS flange required for mounting (additional machining required). The JIS flange is sold separately.

ModelApplicable tube outer diameterEHJLNMW(T)
LQ1F4A1/2 "283053602133.13412
LQ1F4B3/8 "58
LQ1F5A3/4 "32365865.226404114
LQ1F5B1/2 "63.2
LQ1F6A1 "39.5366981.5-495114
LQ1F6B3/4 "

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 Flange LQ1F Inch Size: Related images

Withstand pressure and heat resistance performance graph

Part Number
LQ1F4A
LQ1F4A-1
LQ1F4B-1
LQ1F5A
LQ1F5A-1
LQ1F5B-1
LQ1F6A-1
LQ1F6B-1
Part NumberMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D. (inch) D (D1) Packing Size of Body
1 Piece(s) 31 Day(s) 1/2Clean Packaging Class M3.5 Equivalent4
1 Piece(s) Quote 1/2Standard Packaging Class M5.5 Equivalent4
1 Piece(s) Quote 3/8Standard Packaging Class M5.5 Equivalent4
1 Piece(s) 31 Day(s) 3/4Clean Packaging Class M3.5 Equivalent5
1 Piece(s) Quote 3/4Standard Packaging Class M5.5 Equivalent5
1 Piece(s) Quote 1/2Standard Packaging Class M5.5 Equivalent5
1 Piece(s) Quote 1Standard Packaging Class M5.5 Equivalent6
1 Piece(s) Quote 3/4Standard Packaging Class M5.5 Equivalent6

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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 Flange Maximum Operating Temperature(°C) 200

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