Product name：Swing check valve with self-sealing closure cover

Product introduction：

Swing check valves to DIN/EN with flanged or welding ends, with self-sealing closing cover, internal shaft, forged and welded housing, sealing faces made of wear- and corrosion-resistant 17% chrome steel or Stellite.

Application：

1. Conventional power plants

2. Process technology

3. Boiler feed water

4. Boiler circulation systems

5. Chemical industry

6. Petrochemical industry

7. Sugar industry

8. Mining industry

9. Descaling equipment

10. Pulp/paper industry

11. Marine technology

12. Snowmaking machines

13. Nuclear power plants

Advantages：

1. The self-sealing closure provides increased safety against external sealing. The higher the pressure in the housing, the tighter the closure. The risk of leakage is extremely low, especially at high pressures and temperatures. Compact design.

2. The flap is suspended flexibly, which enables reliable sealing in the valve seat and a maintenance-friendly design. The housing seat can be precisely matched and the sealing plate can be easily replaced.

3. The armored sealing surface made of wear- and corrosion-resistant 17% chrome steel or Stellite ensures a long service life and a high degree of functional reliability.

Technical Data：