Japan, NAGAHORI INDUSTRY, Quick Couplings
NAC – AT TYPE (Steel Sleeve) Quick Couplings
Made in Japan
Manufacturer : NAGAHORI INDUSTRY CO., LTD.
Model : 21SH, 21SM, 21SF, 21SA, 22SH, 22SM, 22SF, 22SA, 22SB, 23SH,M,F, 23SA,B, 24SH,M,F,A,
Low pressure, Single valve One touch Type
- One hand operation allows fast and easy connection and disconnection.
- This series can be connected to AL TYPE20 plugs.
- The inner mechanism allows the larger flow than AL TYPE by 15%.
Caution
- Not interchangeable with AL TYPE 40.
- Fluid should flow from socket to plug.
- Scraps of the seal tape and dust causes fluid leakage. Be careful not to stick them to the couplings.
- Do not impact, hit, pull or bent. Don’t dismantle. It causes damage to the coupling.
Specification
Model
|
21
|
22
|
23
|
24
|
---|---|---|---|---|
Nominal size
|
1/8″
|
1/4″
|
3/8″
|
1/2″
|
Nominal pipe size (mm)
|
6
|
8
|
10
|
15
|
Body material
|
Steel (Chrome-plated)
|
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Connection
|
Female thread (F), Male thread(M), Hose nipple(H), Polyurethane coil tube connection(A,B)
|
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Packing material
|
Nitrile rubber (NBR)
|
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Normal pressure
|
1.0MPa
|
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Max.pressure
|
1.5MPa
|
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Applicable fluid
|
Air, etc.
|
Flow’s smallest area