Leading Suppliers Globally for Cast Iron Metal Seal Butterfly Valves

Here are some of the leading global suppliers of Cast Iron Metal Seal Butterfly Valves:

1. Velan Inc.

2. Emerson Electric Co.

3. Cameron (Schlumberger)

4. KSB Group

5. CRANE ChemPharma & Energy

6. Pentair

7. Weir Group

8. AWWA Valve

9. Bray International

Please note that the market landscape may change, so it's advisable to double-check the current status of these companies before making any decisions.