I have a jacketed tank application requiring 120 degF water to maintain temp of the product.
I am matching existing applications, where there is hot water supply and return headers. The supply side drop includes a small inline centrifugal pump, with a 3-way bypass valve that ties back into the return riser.
What is the purpose of this? How does it operate? I am
assuming it requires a signal from an RTD???
I am matching existing applications, where there is hot water supply and return headers. The supply side drop includes a small inline centrifugal pump, with a 3-way bypass valve that ties back into the return riser.
What is the purpose of this? How does it operate? I am
assuming it requires a signal from an RTD???