A sight glass allows the operator to look into the pipe. It is often placed in front of a meter or degassing device so that it is easy to see when the product reaches the meter, if there are air inclusions or what colour the product has. It can also be placed in a manifold to see where product is, or how full the manifold is.
A sight glass allows the operator to look into the pipe. It is often placed in front of a meter or degassing device so that it is easy to see when the product reaches the meter, if there are air inclusions or what colour the product has. It can also be placed in a manifold to see where product is, or how full the manifold is.
