
| Qauv | 2 WBK160-15 | 2 WBK200-20 | 2 WBK250-25 | 2 WBK350-35 | 2 WBK400-40 | 2 WBK500-50 | |
| Kua dej | Cua / Dej / Roj | ||||||
| Hom kev ua | Pilot-operated Type | ||||||
| Hom | Qhib li qub | ||||||
| Chaw nres nkoj Dia (mm^2) | 16 | 20 | 25 | 35 | 40 | 50 | |
| CV Tus nqi | 4.8 | 7.6 | 12 | 24 | 29 | 48 | |
| Chaw nres nkoj Loj | G1/2 | G3/4 | G1 | G11/4 | G1 1/2 | G2 | |
| Cov kua dej viscosity | Hauv qab 20 CST | ||||||
| Ua Haujlwm Siab | Dej / Roj: 0.1-0.5MPa Cua: 0.1-0.7MPa | ||||||
| Pov thawj siab | 1.0MPa | ||||||
| Kub | -5-85 ℃ | ||||||
| Ua haujlwm Voltage Range | ± 10% | ||||||
| Khoom siv | Lub cev | Stainless hlau 304 | |||||
| foob | NBR | ||||||
| Coil zog | 20 VA | ||||||

| Qauv | Chaw nres nkoj Loj | A | B | C |
| 2 WBK160-15 | G1/2 | 69 | 56 | 125 |
| 2 WBK200-20 | G3/4 | 71 | 56 | 131 |
| 2 WBK250-25 | G1 | 98 | 76 | 140 |
| 2 WBK350-35 | G11/4 | 116 | 87 | 146 |
| 2 WBK400-40 | G11/2 | 122 | 94 | 158 |
| 2 WBK500-50 | G2 | 129 | 95 | 170 |