Pressure Regulators
Pressure regulators reduce a variable inlet pressure to a stable outlet pressure without any external power, using a spring and diaphragm that balance against the downstream pressure. They are used on gas cylinders and supply lines, on instrument air, and wherever equipment needs a constant feed pressure. Selection turns on flow capacity, droop, inlet range and the compatibility of the seat and diaphragm with the medium. Find global manufacturers of pressure regulators in our Equipment Guide.
