17 Fixed Flow Regulator : MUST KNOW Before Do It. These are available in preset flow settings from 0.1 to 8.0 lpm. These fixed flow regulators are preset to a specified flow rate and fully flow checked at the factory ensuring they reach you perfectly calibrated for your needs.
Fixed flow design provides constant and accurate flow to the gas detector. 0.25 lpm fixed flow regulators. Model rp fixed flow regulator, 0.25 liter per minute flow rate.