Backressure automatic control valve
Does something like this exist? It's basically a pressure relief valve I think but it's meant to be controlling back pressure and not popping off in case of over pressure.
I think most RO throttle the back pressure with a needle valve and slowly back it off in a recirculation type setup. I would like to maintain 220 psi and it be potable water/food grade. Ideally 3/4 threaded but I can make it work whatever you find. Lmk if you know of one.
2016 7 taps= 1-2 gallons of syrup
2017 135 taps making 17 gallons syrup
2018 75 taps =50 gallons syrup
2019 70 taps making 20 gallons. Single 4x40 RO
2020 bought 40 acres installed 250 tubing taps, 100 bags. 70 gal
2021 500 taps with guzzler. 80 gal syrup + sold sap
2022 600 taps 27 gal sap per tap on guzzler!!! 110 gal + sold sap