Double Plug-In Y Fitting KQ2XD, One-Touch Fitting KQ2 Series
Brand :
SMC
Caution
- Please refer to the catalog for detailed specifications and materials.
- Product images may be representative images. Refer to the catalog for details.
Product Description
One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
[Applications]
· Use to branch into four in line with a one-touch fitting.
Double Plug-In Y: KQ2XD Outline Drawing And Dimensions
Double Plug-In Y: KQ2XD Outline Drawing
| Applicable Tube Outer diameter (mm) | Applicable Fitting Size ød | Model | øD1Note) | øD2 | L1 | L2 | A | I | P | M | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||||
| ø4 | ø6 | KQ2XD04-06A | 8.2 | 10.4 | 45.4 | 18.2 | 32.1 | 16.6 | 8.2 | 13.3 | 6.8 | 6 | 3.2 | 4.2 | 4.2 | 3 | 5.9 |
| ø6 | ø8 | KQ2XD06-08A | 10.4 | 13.2 | 50.9 | 20.5 | 36.7 | 21 | 10.4 | 13.3 | 8.2 | 6 | 3.2 | 13.4 | 10.6 | 4.5 | 8.6 |
Note) øD1 represents maximum diameter.
Metric Size One-Touch Fittings KQ2 Series Common Specifications (Reference)
Construction
KQ2 Series construction
Applicable Tubing
| Tubing material | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tubing outer diameter | ø2, ø3.2, ø4, ø6, ø8, ø10, ø12, ø16 |
Specifications
| Fluid | Air, waterNote 1) | |
|---|---|---|
| Operating pressure rangeNote 2) | -100 kPa to 1 MPa | |
| Proof pressure (at 23°C) | 3 MPa | |
| Ambient temperature and fluid temperature | -5 to 60°C, Water: 0 to 40°C (No freezing) | |
| Thread | Mounting section | JIS B0203 (Taper thread for piping) JIS B0205 (Metric coarse thread) |
| Nut section | JIS B0205 (Metric fine thread) | |
| Seal on the threads | With sealant | |
Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
Principal Parts Materials
| Body | C3604, PBT, PP, SUS 303 |
|---|---|
| Stud | C3604 (thread part), SUS 303 (thread part) |
| Chuck | SUS 304 |
| Guide | SUS 304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS 304/NBR |