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Metal Quick-Connect Fitting, KQB2 Series, Reducing Straight, KQB2H【1-10 Pieces Per Package】 (Part Numbers)

Metal Quick-Connect Fitting, KQB2 Series, Reducing Straight, KQB2H
  • On Sale Till 31/12/2024

Quick-connect fitting from SMC Corporation.
[Features]
・ Compact and weight reduced
・ Lubrication-free
·Fluid temperature: -5 to 150°C
[Applications]
・ Used for connecting tubes of different sizes

(i)Caution

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

PDF

Different Diameter Straight: KQB2H Outline Drawing And Dimensions

Different Diameter Straight: KQB2H outline drawing

Different Diameter Straight: KQB2H outline drawing

 

(Unit: mm)

 

Applicable tubing outer diameter (mm)ModeløDNote 1)LM1M2Effective cross-sectional areaNote 2)
(mm2)
Weight (g)
ab
ø3.2ø4KQB2H23-04925.61212.63.46.8
ø4ø6KQB2H04-061227.212.613.65.612.1
ø6ø8KQB2H06-081430.713.616.113.117.1
ø8ø10KQB2H08-101734.116.11726.127.2
ø10ø12KQB2H10-121936.61718.641.534.8
ø12ø16KQB2H12-1624.640.418.620.858.357.3

Note 1) øD is the maximum diameter.
Note 2) Value of FEP tubing.

Metal One-Touch Fitting KQB2 Series Common Specifications (Reference)

Inch size × UNF/NPT thread, millimeter size × G thread
Applicable tubing size
ø3.2 to ø16, ø1/8 "to ø1/2 "
Connection Thread
M, R, Rc, UNF, NPT, G
Fluid temperature
-5 to 150°C
Grease-free
Applicable tubing materials
FEP / PFA / Nylon / Soft nylon / Polyurethane / Polyolefin
Electroless nickel plated (brass parts)

Structure

Metal One-Touch Fitting KQB2 Series structural drawing

Metal One-Touch Fitting KQB2 Series structural drawing

No.Part NameMaterial
1Release buttonSUS304
2Guide 1SUS304
3Guide 2SUS304
4ChuckSUS304
5SealSpecial FKM (fluorine coated)
6Male Connector bodyC3604 (electroless nickel plated)
7Male Elbow bodySUS316
8O-RingSpecial FKM (fluorine coated)
9StudC3604 (electroless nickel plated)

Applicable Tubing

Tube materialsFEP / PFA / Nylon / Soft Nylon / Polyurethane / Polyolefin
Tube outer diameterø3.2, ø4, ø6, ø8, ø10, ø12, ø16

Specifications

Usable fluidsAir, water
Operating pressure rangeNote 1)-100 kPa to 1 MPaNote 2)
Proof pressure3.0 MPa
Ambient and fluid temperatureNote 3)-5 to 150°C (no freezing)Note 2)
LubricantGrease-free finish
Seal (thread portion)With sealant

Note 1) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
Note 2) Check the operating pressure range and operating temperature range of the tube.

Note 3) It is recommended that you use the inner sleeve in the following conditions. (Except ø3.2)

  • When using in an environment where the fluid temperature changes drastically.
  • When using at a high temperature.
Part Number
KQB2H06-08
KQB2H08-10
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipApplicable Tube O.D.1
(φ)
Applicable Tube Outer Diameter 2
(φ)

68,510 IDR

58,213 IDR

1 Piece(s) Same day 68

-

10 Pieces Per Package

1 Pack(s) Quote 810

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Basic Information

Types Single-Action Fitting Type Union with different diameters Applicable Fluid Water / Air
Body Material SUS304 Application Standard/Mini Packing, Material of O-Ring Special FKM (Fluorine Coating)
Union, Unequal Dia. Reducing Straight Operating Temperature(°C) -5::150 Number of Connection Tubes(piece) 2

Tech Support

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