yalkamer
Civil/Environmental
- Apr 30, 2009
- 15
I am working on a project specs and it asks for butterfly valve with dry shaft design. Media is seawater. As I searched on the web, I saw that mostly concentric btv vendors are naming their product as dry shaft design. Is it so?
Personally I can not accept that shafts are can stay dry especially after a certain time of operation.
I would be grateful to receive comments of experts.Thanks!
Personally I can not accept that shafts are can stay dry especially after a certain time of operation.
I would be grateful to receive comments of experts.Thanks!