Pluma:
Perfecti esse contendimus in singulis.
Materia aerea valvulam compactam et lucem efficit, emendato artificio longiorem
opera vitae. Multa genera optiones, bonum perficientur ensure
stabilitas qualitatis.


| Model | Q22HD-15 | Q22HD-20 | Q22HD-25 | Q22HD-35 | Q22HD-40 | Q22HD-50 |
| lnside Nominal Diameter(mm) | 15 | 20 | 25 | 35 | 40 | 50 |
| Portus Location | G1/2 | G3/4 | G1 | G11/4 | G11/2 | G2 |
| Operatio Media | Aer, aqua, oleum, liquefactum Gas, Minimum Viscositas Liquor | |||||
| Opus Pressura | 0.2~0.8MPa | |||||
| Probatur Pressura | 1.0MPa | |||||
| Operatio Temperature | 5~50℃ | |||||
| Influunt Coefficiens (KV Value | 4 | 5 | 10 | 25 | 40 | |

| Model | A | B | C | D | H |
| Q22HD-15 | 96 | 62 | 48 | G1/2 | Φ30 |
| Q22HD-20 | 103.2 | 67 | 55 | G3/4 | Φ37 |
| Q22HD-25 | 117 | 67 | 66 | G1 | Φ37 |
| Q22HD-35 | 165 | 91 | 84 | G1 1/4 | Φ65 |
| Q22HD-40 | 165 | 91 | 84 | G1 1/2 | Φ65 |
| Q22HD-45 | 184 | 94 | 100 | G2 | Φ78 |