![](https://en.nfk-jp.com/wp-content/uploads/sites/2/2018/03/nk7000.jpg)
Feature
To cope with high-pressure piping, this product is fitted with a reinforcing ring bellows.
NK-7000 is single bellows NK-7100 is double bellows
Applicable fluid: Steam, High-pressure gas, Water, Air
Applicable bellows: MF, HF
Material: SUS304, SUS316L,
*Please contact us for material.
Standard: JIS, ANSI, DIN
NK-7000
![](https://en.nfk-jp.com/wp-content/uploads/2018/03/dia_nk7000.png)
NK-7100
![](https://en.nfk-jp.com/wp-content/uploads/2018/03/dia_nk7100.png)
Materials
Bellows | Stainless Steel |
---|---|
End Pipe | Carbon steel, Stainless Steel |
Inner Sleeve | Stainless Steel |
Flange | Carbon steel, Stainless Steel |
Reinforcing Ring | Carbon steel, Stainless Steel |
Neck Ring | Carbon steel, Stainless Steel |
Beam | Carbon steel, Stainless Steel |
Tie Rod | Carbon steel, Stainless Steel |
Stopper | Carbon steel, Stainless Steel |
Shipping Bolt | Carbon steel, Stainless Steel |
Specification table
X=Axial Movement
The drawing can be downloaded from the link below.