Clean Quick-Connect Fitting – KP Series – Tee – KPT
Product Description
Quick-connect fitting from SMC Corporation.
[Features]
・ Quick-connect fitting suitable for blow systems in cleanrooms
· Complete degreasing process (fluoropolymer coating on rubber)
・ Wetted parts are non-metallic
・ Parts cleaning, assembly and double packing in a cleanroom
・ Vacuum can be used (-100 kPa)
[Applications]
・ Used for branch connection of tubes proceeding at 90° angles on both sides
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Union Tee KPT Outline Drawing And Dimensions
Union Tee KPT outline drawing
| Applicable tube outer diameter mm | Model | øD Note 1: | L | Q | M | Effective area mm2 | Weight g | |
|---|---|---|---|---|---|---|---|---|
| TPH | TPS | |||||||
| 4 | KPT04-00 | 10.4 | 19.7 | 4.5 | 17 | 4 | 4 | 7 |
| 8 | KPT08-00 | 15.2 | 25.3 | 6 | 20.5 | 26 | 18 | 16 |
| 10 | KPT10-00 | 18.5 | 28.4 | 6.8 | 23 | 41 | 29 | 25 |
| 12 | KPT12-00 | 20.9 | 30.4 | 7.5 | 24 | 58 | 46 | 29 |
Note 1: øD indicates the maximum diameter.
Clean One-Touch Fitting For Blowing KP Series Common Specifications (Reference)
Applicable Tube
| Tube material | PFA, polyolefin Soft polyolefin, polyurethane |
|---|---|
| Tube outer diameter | ø4, ø6, ø8, ø10, ø12 |
Note 1: FEP, nylon, soft nylon and other non-clean specification tubes can be used, but performance in terms of cleanliness will be reduced.
Note 2: Because polyurethane is a soft material, the tube may break when inserting. Hold the tube at its base and insert securely so that it reaches the back.
Specifications
| Cleanliness class (ISO class) | Class 3 Note 1: |
|---|---|
| Usable fluids | Air, nitrogen gas, water, deionized water (pure water) Note 2: |
| Maximum operating pressure (20°C) | 1 MPa Note 3: |
| Operating vacuum pressure | -100 kPa {10 Torr} |
| Guaranteed proof pressure (20°C) | 3 MPa |
| Ambient temperature and working fluid temperature | -20°C to 80°C |
| Thread | JIS B0203 (tapered pipe thread) |
Note 1: See the “Particle emissions grade classifications” below.
Note 2: Make sure the surge pressure stays below the maximum operating pressure.
Note 3: The maximum operating pressure is the value at 20°C. For other temperatures, see “Relationship between operating temperature and maximum operating pressure” below.
Note 4: Do not use with a leak tester or for other forms of vacuum retention as they are not guaranteed for zero leakage.
