All 3700 Sequence™ valves are rated at 200 psig @ 200º F, and so are whole port in all sizes. Ideally suited for potable h2o, wastewater, or other liquids and compressed air. 3700 Series™ valves are bi-directional; movement may perhaps go in both course. They might be mounted horizontally, vertically, https://lorenzojpstu.wikilima.com/1324476/ss_flanges_for_dummies