Wartsila’s User Group › Forums › 34 SG Wartsila Engine › Cooling water valves › Reply To: Cooling water valves
February 27, 2019 at 11:34 pm
#1968
Inactive
Same issues here, same results. My Supervisor, Bob O’Neill, found an alternative, (with replaceable gaskets) from:
https://www.bray.com/products/butterfly-valves
We are using the Series 30, 6 inch.
We replace them during either the 18,000hr or the 24,000hr Maintenance Interval.