Nitriflex® серии FL и Elastoflex® серии FLK
| Тип | a, (мм) | |
| Nitriflex | Elastoflex | |
| Nitriflex FL 100 | Elastoflex FLK 100 | 100 |
| Nitriflex FL 200 | Elastoflex FLK 200 | 200 |
| Nitriflex FL 250 | Elastoflex FLK 250 | 250 |
| Nitriflex FL 280 | Elastoflex FLK 280 | 280 |
| Nitriflex FL 300 | Elastoflex FLK 300 | 300 |
| Nitriflex FL 350 | Elastoflex FLK 350 | 350 |
| Nitriflex FL 400 | Elastoflex FLK 400 | 400 |
| Nitriflex FL 500 | Elastoflex FLK 500 | 500 |
