The PORTAGAS™ preset, fixed-flow regulators are designed for use with our PORTAGREEN™ Returnable (RT) and High Capacity Returnable (HCRT) line of cylinders. The flow is fixed to consistently provide the correct gas flow to instruments for calibration. Inlet pressure is configurable from 250 psig to 3000 psig.
The gas outlet is a 3/16-inch hose barb with a configurable preset flow from .25 slpm to 6 slpm. An easy-to-read pressure gauge is included, and the provided control valve allows for easy on/off capability.