Flexible Hose
NK-VN1800
Sanitary flange(ISO Ferrule) type
- NK-VN1800STD: Welding Type
- NK-1800SNT: Non Welding Type (*Made in Japan)
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![NK-VN1800](https://www.nfk-vn.com/wp/wp-content/uploads/2022/04/NK-VN1800-scaled.jpg)
USE
- Adjustment of Piping Misalignment
- Absorption of Machine or Pump Vibration
- Connection of Machine and Pipe
- Prevention for Damage of Pipe and Equipment by Land Subsidence, Earthquake
- This product is not used for purpose of torsion movement absorption.
Feature
- Applicable tube: STD, SA, CLT, Fit (NK-1800SNT only)
*Please select suitable tube according to usage conditions.
Nominal Diameter: 1.0S~6.0S - Length: 200mm~3M
*Please contact us for more information about length. - Connection Standard: JIS, ISO, IDF
* For other standards please contact us. - Applicable fluid: Water, Oil, Air, Chemical fluid
* Limited to fluids that do not corrode stainless steel. - Operating temperature: 0~180℃
*For PTFE gasket. - Operating Pressure 0.1~1.0MPa
* For higher pressure, please contact us.
NK-VN1800STD
![NK-VN1800STD](https://www.nfk-vn.com/wp/wp-content/uploads/2022/05/dia_nk1800-std.png)
Materials
1. Tube | Stainless Steel |
2. Braid | Stainless Steel |
3. Ring | Stainless Steel |
4. Sanitary Flange | Stainless Steel |
NK-1800SNT
![NK-1800SNT](https://www.nfk-vn.com/wp/wp-content/uploads/2022/05/dia_nk1800-snt.png)
Materials
1. Tube | Stainless Steel |
2. Braid | Stainless Steel |
3. Ring | Stainless Steel |
4. Sanitary Flange | Stainless Steel |
5. Press Ring | Stainless Steel |
Option
![Spring Guard [GS]](https://www.nfk-vn.com/wp/wp-content/uploads/2022/04/GS.jpg)
Spring Guard [GS]
This spring gives more allowable bending radius and reduces the external bending stress.
ex.)NK-VN1800STD-GS
ex.)NK-VN1800STD-GS
![Insulating Jackets/Glass cloth [GB]](https://www.nfk-vn.com/wp/wp-content/uploads/2022/04/GB.jpg)
Insulating Jackets/Glass cloth [GB]
This cover is made of glass fiber. It prevent heats from outside and inside.
ex.)NK-1800SNT-GB
ex.)NK-1800SNT-GB
![Insulating Jackets/Aero flexs® [AF]](https://www.nfk-vn.com/wp/wp-content/uploads/2022/04/AF.jpg)
Insulating Jackets/Aero flexs® [AF]
This coating prevent dew condensation of hoses.
ex.)NK-1800SNT-AF
ex.)NK-1800SNT-AF