| Reference | Description | Inside diameter | Materials | Maximum temperatures | Examples of use |
|---|---|---|---|---|---|
| NDX 202 | Standard or closely spaced helical coils | 6 to 40 mm | Z6 CNT 18-10 on request : Z2CND 17-12 AISI 321 |
-196 to 600°C | Corrosive products, liquid or gas transfer, chemical and nuclear industries. Cable protection. |
| NDX 247 - 447 | Standard or close parallel coils | 6 to 300 mm | Z6 CNT 18-10 on request : Z2CND 17-12 AISI 321 Optional : AISI 316 L |
-196 to 600°C | Corrosive products, liquid or gas transfer, chemical and nuclear industries. Cable protection. |
| NDX 910 | Helical coils | 6 to 40 mm | Z6 CNT 18-10 AISI 321 |
-196 to 600°C | Corrosive products, liquid or gas transfer, chemical and nuclear industries. Cable protection. |
| NDX 900 | Closely spaced helical coils | 6 to 40 mm | Z6 CNT 18-10 AISI 322 |
-196 to 600°C | Corrosive products, liquid or gas transfer, chemical and nuclear industries. Cable protection. |
