MARINE CAST IRON FLANGED GATE VALVES

CAST IRON: JIS F7363 5K, JIS F7364 10K

Advantages:

1.     Small fluid resistance .

2.     Open and close force required is small.

3.     The flow of medium is not restricted.

4.     When fully open, sealing surface by the erosion of work medium is smaller than stop valves.

5.     Simple structure, the casting process is better.