Product name：Swing check valve with double wing disc
Product introduction：
Double-wing check valve, wafer-type design, one-piece body made of flaky graphite cast iron, ductile iron, steel, stainless steel, metal/elastomer seal or metal/metal seal, maintenance-free, connections to EN, ASME or JIS.
Application：
1. Air conditioning equipment
2. Water supply system
3. Process technology
4. Industrial circulation system
5. Irrigation equipment
6. Water treatment
7. Desalination/reverse osmosis
8. Chemical industry
9. Pulp/paper industry
10. Petrochemical industry
11. Marine technology
12. Sugar industry
13. Hot water heating equipment
Advantages：
1. Lightweight and compact.
2. No additional support pipe required.
3. No special installation tools required.
4. Very long service life and outstanding corrosion resistance.
5. Reduces friction and prevents damage to the sealing surface.
Technical Data：
Component Function | Avoid backflow |
Inlet connection method | External thread interface |
Housing Material | EN-GJL-250, |
Hydraulic device housing nominal pressure | CL 150, |
Maximum nominal width of the first generation series | DN 600 |
Minimum nominal width of the first generation series | DN 50 |
Maximum permissible medium temperature | 538 °C |
Minimum permissible medium temperature | -196 °C |
Body Type | Ring housing |
