hello, something my team and i have just noticed is that it doesn’t specify what part of the valve is corroding. we had assumed that it just the stainless steal pin but looking at the image of the flaps the fiber glass looks to be in worse shape than the pin. just need to know as our design solution is heavily related to replacing the materials so we need to know if the fibre glass should also be replaced.
thanks for your help
lily beharrell