I'd been tinkering with a bigger GB design and one of the things that popped out was a way to make an auto-drain using a downcomer and choke washer. It really was not intended for the GB4 but I'm sure the idea could be adapted for it. Adds costs though as the reducers to pull it off would cost more than the valve.
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I'd been tinkering with a bigger GB design and one of the things that popped out was a way to make an auto-drain using a downcomer and choke washer. It really was not intended for the GB4 but I'm sure the idea could be adapted for it. Adds costs though as the reducers to pull it off would cost more than the valve.