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1.Model:QH41SM-1.6
| Model | QH41SM-1.6 |
| Nominal pressure | PN1.6 |
| Size | 1/2"-10" |
| Suitable medium | water,steam,oil |
| Suitable temperature | ≤250°C |
Material | |
| Body | HT200 |
| Disc | Stainless steel |
| Seal ring | PLL |
2.Model:QH41SM-2.5
| Model | QH41SM-2.5 |
| Nominal pressure | PN2.5 |
| Size | 1/2"-12" |
| Suitable medium | water,steam,oil |
| Suitable temperature | ≤250°C |
Material | |
| Body | QT450-10 |
| Disc | Stainless steel |
| Seal ring | PLL |
Silence Check Valve
