| Thread | Product code | air permeability(@70mbar) | thread outer diameter(mm) | thread length(mm) |
| M4 X 0.8-6 | SV-M4 | ≥200ml/min | 4 | 6 |
| M5 X 0.8-7 | SV-M5 | ≥300ml/min | 5 | 7 |
| M6 X 1.0-7 | SV-M6 | ≥300ml/min | 6 | 7 |
| M8 X 1.0-7 | SV-M8 | ≥900ml/min | 8 | 7 |
| M8 X 1.25-7 | SV-M8 | ≥900ml/min | 8 | 7 |
| M10 X 1.0-8 | SV-M10 | ≥1500ml/min | 10 | 8 |
| M10 X 1.5-8 | SV-M10-1 | ≥1500ml/min | 10 | 8 |
| M12 X 1.5-6 | SV-M12 | ≥1500ml/min | 12 | 6 |
| M12 X 1.5-7 | SV-M12-1 | ≥1500ml/min | 12 | 7 |
| M12 X 1.5-10 | SV-M12-2 | ≥1500ml/min | 12 | 10 |
| M12 X 1.75-7 | SV-M12-3 | ≥1500ml/min | 12 | 7 |
| M12 X 1.75-10 | SV-M12-4 | ≥1500ml/min | 12 | 10 |
| M16 X 1.5-10 | SV-M16 | ≥2300ml/min | 16 | 10 |
| M20 X 1.5-10 | SV-M20 | ≥2300ml/min | 20 | 10 |
| M22 X 1.5-10 | SV-M22 | ≥2300ml/min | 22 | 10 |
| M24 X 1.5-10 | SV-M24 | ≥2500ml/min | 24 | 10 |
| M25 X 1.5-10 | SV-M25 | ≥2500ml/min | 25 | 10 |
| M40 X 1.5-15 | SV-M40 | ≥2500ml/min | 40 | 15 |