UPVC Vertical Ball Check Valve
- Place of Origin:
- Wenzhou,China
- Packing:
- Suitable Packing for Sea/Air Transport
- Material:
- UPVC
- Connection:
- Flange
- Pressure:
- PN10
FVF UPVC Vertical Ball Check Valve
- FVF UPVC vertical ball check valve is widely used in petroleum, chemical, chlor alkali, pharmaceutical, food, environmental protection and other industries.
- It features simple structure, few parts and light weight.
- It is mainly used in various working conditions of preventing the media backflow.
- When it is used as vertical installation, it will not set the spring. Using the disc weight and backflow pressure to achieve the check effect.
Product Parameter
Materials of Main Parts
| No. | Parts | Materials |
| 1 | Body | FRPP，PPH, UPVC, CPVC, PVDF |
| 2 | Ball | FRPP, PPH, UPVC, CPVC, PVDF, PTFE |
| 3 | Plastic Gasket | FRPP, PPH, UPVC, CPVC, PVDF |
| 4 | Seal | PTFE, EPDM, FPM |
| 5 | Plastic Gasket | FRPP, PPH, UPVC, CPVC, PVDF |
| 6 | O ring | PTFE, EPDM, FPM |
| 7 | Inner Plug | FRPP, PPH, UPVC, CPVC, PVDF |
Working Temperature
| Material | Medium Temperature |
| FRPP | -14°C ~ +90°C |
| PPH | -20°C ~ +110°C |
| UPVC | -10°C ~ +65°C |
| PVDF | -40°C ~ +150°C |
| CPVC | -20°C ~ +95°C |
