- Resilient O-ring, seat design provides cushioned and noise-free closing, and resists flow-out
- 2017-08-16 09:46
- Model Number: 6-FI2-08S-0-20 Key Specifications/Special Features: Jufone ball check valves have 6 series which are different pressureThey are non-return check valve andnon-return valve that permit gases and liquids to flow in only one directio...