
| Model | NIFER-08 | NIFER-10 | NIFER-15 | NIFER-20 | NIFER-25 | NIFER-35 | NIFER-40 | NIFER-50 |
| Maint y Porthladd | G1/4 | G3/8 | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 |
| Cyfryngau Gweithio | Aer Cywasgedig | |||||||
| Pwysedd Prawf | 1.5Mpa | |||||||
| Ystod Pwysedd | 0.05 ~ 0.8Mpa | |||||||
| Ystod Tymheredd Gweithio | 5-60 ℃ | |||||||
| Deunydd | Aloi Alwminiwm | |||||||
| Model | Maint y Porthladd | A | B | D | D1 | D2 | D3 | d | I0 | A | Lmax | |
| NIFER-08 | G1/4 | 74 | 65 | φ80 | φ44 | φ63 | φ52 | R15 | 36 | 65 | 169.5 | |
| NIFER-10 | G3/8 | 74 | 65 | φ80 | φ44 | φ63 | φ52 | R15 | 36 | 65 | 169.5 | |
| NIFER-15 | G1/2 | 74 | 65 | φ80 | φ44 | φ63 | φ52 | R15 | 36 | 65 | 169.5 | |
| NIFER-20 | G3/4 | 106 | 104.5 | φ117.5 | φ58 | f98 | φ52 | R22.5 | 45.5 | 84.5 | 238 | |
| NIFER-25 | G1 | 106 | 104.5 | φ117.5 | F58 | f98 | φ52 | R22.5 | 45.5 | 84.5 | 238 | |
| NIFER-35 | G1 1/4 | 130.5 | 98 | φ117.5 | φ62 | f98 | φ52 | R30 | 58.5 | 84.5 | 264 | |
| NIFER-40 | G1 1/2 | 130.5 | 98 | φ117.5 | φ62 | f98 | φ52 | R30 | 58.5 | 84.5 | 264 | |
| NIFER-50 | G2 | 131 | 98 | φ117.5 | φ62 | f98 | φ52 | R35 | 58.5 | 84.5 | 264 | |