- Screw type
- NK-1000
- NK-1100
- NK-1200
- NK-1300
- NK-1500
- NK-1900
- NK-2000M／NK-2000F
- NK-3400M／NK-3400F
- Flange type
- NK-3100
- NK-2500／NK-2600
- NK-4000／NK-4100
- NK-5000／NK-5100
- NK-5500／NK-5600
- NK-6300
- NK-9100
- NK-9500
- One Touch type
- NK-1800
- NK-1800SNT
- NK-3500
- NK-3600
- Vacuumed Products
- NK-2300KF
- NK-2300PT
- NK-2300V
Flexible metal hose
One Touch Type
NK-3500 Quick Cup-ring type
Features
This model is made of the nipple metal with both ends into which the cam lock metal is screwed. Please designate the type and manufacturor of the cam lock. The SA Tube (STD for under 15A), easy to detach type, is the standard.
NK-3600 One-touch Coupler model
Features
This model is composed of the nipple metal with both ends into which the one-touch coupler
is screwed.
Designated Pressure :1.0Mpa
Fluids:Air / Water / Oil / Gas / Chemical
Standard
S:Spiral shape a:Corrugated shape （mm）
| Name Diameter | Internal Diameter （Φmm） |
External Diameter（Φmm） | Pitch （mm） |
Thickness of Plate （ｔ） |
Minimum Bend Radius | Weight(kg/m) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Stripped | Braid | Fixed | Repeating | Stripped | Single Braid | |||||
| 8A | S | 7.2 | 10.9 | 12.1 | 2.4 | 0.2 | 25 | 100 | 0.16 | 0.28 |
| 10A | S | 10.5 | 15.1 | 16.3 | 3.1 | 0.25 | 35 | 120 | 0.17 | 0.3 |
| 15A | S | 13 | 18.4 | 19.6 | 3.3 | 0.25 | 50 | 140 | 0.21 | 0.37 |
| 20A | S | 19 | 25.4 | 26.9 | 3.8 | 0.3 | 65 | 200 | 0.35 | 0.57 |
| 25A | S | 25.2 | 32.8 | 34 | 4.5 | 0.3 | 80 | 240 | 0.43 | 0.73 |
| 32A | a | 33.5 | 40.6 | 42.2 | 5.1 | 0.3 | 100 | 300 | 0.47 | 0.78 |
| 40A | a | 39.1 | 47.5 | 49.1 | 5.9 | 0.35 | 120 | 360 | 0.67 | 1.12 |
| 50A | a | 52.6 | 61.5 | 63.1 | 6.4 | 0.35 | 140 | 450 | 0.9 | 1.55 |
Flexible
SA:Standard Pitch
| Name Diameter | Internal Diameter （Φmm） |
External Diameter（Φmm） | Pitch （mm） |
Thickness of Plate （ｔ） |
Minimum Bend Radius | Weight(kg/m) | ||
|---|---|---|---|---|---|---|---|---|
| Stripped | Braid | Fixed | Repeating | |||||
| 20A | 21.6 | 30 | 31.2 | 6 | 0.3 | 80 | 160 | 0.305 |
| 25A | 26.8 | 36.5 | 38.1 | 8 | 0.3 | 90 | 170 | 0.37 |
| 32A | 32.5 | 45 | 46.6 | 9 | 0.3 | 110 | 180 | 0.55 |
| 40A | 40.5 | 54.5 | 56.1 | 10 | 0.35 | 120 | 200 | 0.83 |
| 50A | 54 | 70.5 | 72.1 | 11 | 0.4 | 135 | 230 | 1.27 |
Ultra-flexible
| Name Diameter | Internal Diameter （Φmm） |
External Diameter（Φmm） | Bend Radius（mm） | Thickness of Plate （ｔ） |
Designed PressureMPa | Spring Constant N/mm・Peak |
Weight (g/m) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No Braid | With Braid | Fixed | Repeating | No Braid | With Braid | No Braid | With Braid | |||||
| 8A | 1/4 | 7.8 | 11 | 12.2 | 25 | 80 | 0.15 | 0.3 | 4 | 1300 | 78 | 198 |
| 10A | 3/8 | 10 | 13.5 | 14.7 | 25 | 100 | 0.15 | 0.3 | 3 | 1472 | 90 | 225 |
| 15A | 1/2 | 12.5 | 16.5 | 17.7 | 40 | 120 | 0.15 | 0.3 | 2 | 1191 | 108 | 268 |
| 20A | 3/4 | 21.5 | 29 | 29.7 | 50 | 170 | 0.2 | 0.3 | 1.6 | 1153 | 310 | 530 |
| 25A | 1 | 26.5 | 36 | 37.2 | 70 | 200 | 0.2 | 0.2 | 1.1 | 456 | 340 | 640 |
| 32A | 1・ 1/4 | 33 | 44 | 45.6 | 80 | 240 | 0.2 | 0.2 | 0.8 | 367 | 400 | 710 |
| 40A | 1・ 1/2 | 41.5 | 54 | 55.6 | 100 | 270 | 0.25 | 0.2 | 0.8 | 626 | 710 | 1235 |
| 50A | 2 | 50.5 | 65 | 66.6 | 120 | 480 | 0.25 | 0.2 | 0.7 | 496 | 850 | 1500 |
