NK ring (Teflon-coated O-ring)
O-rings that can withstand temperatures from -60 to 260°C due to Teflon coating.
●Usage Range It can be used at a pressure of 7 MPa and a temperature of -35 to +204°C.
- Company：コタニ
- Price：Other
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High chemical resistance O-ring NK ring utilized in tanks.
Examples of applications for O-rings and NK rings with excellent durability performance.
Stainless steel containers have been rapidly growing in recent years. O-rings and NK rings, which have excellent chemical resistance, are useful as seals used in this lid.
- Company：コタニ
- Price：Other
High durability O-ring NK ring utilized in filters
Examples of applications for O-rings and NK rings with excellent durability performance.
The NK ring, which boasts excellent durability among the many O-rings available, has been used extensively as a seal for filter cartridges. It is the most common application for NK rings.
- Company：コタニ
- Price：Other
NK joint ring
O-rings that can be produced with an inner diameter of 30 mm, no mold required, have significant advantages in price.
We use Bylon A (a registered trademark of DuPont) as the material for fluorine rubber, and we have standard stock of extruded and vulcanized cords with diameters ranging from Φ2.62 to 25.4 mm. Manufactured by NES in the UK, our products surpass domestic products in both quality and price.
- Company：コタニ
- Price：Other
Milk coupling type NK ring
A type of seal that is suitable for piping joints in food manufacturing lines and is resistant to falling off. It can be used at a pressure of 7 MPa and a temperature range of -35 to +204°C.
The "NK Ring" is a fixed seal (gasket) manufactured by Northern Engineering Services (NES) in the UK, completely wrapped (coated) in a jacket of Teflon® FEP or Teflon® PFA, using Viton® or silicone rubber. Colors available are: Fluoro rubber (Viton): black, white; silicone rubber: red. Please choose according to your application. We deliver reliable quality based on European traditional technology from Northern Engineering Services (NES) in the UK. We have an exclusive sales agreement for fluoro rubber gaskets and NK Rings in Japan, ensuring stable quality and inventory. For more details, please download the catalog or contact us.
- Company：コタニ
- Price：Other
