The most popular air release valve offered by Calgaz is the 700 series. These fixed air flow regulators are pre-installed and fully flow tested at the factory to ensure the gas reaching the user has been calibrated. Perfect according to customer needs
This flow-saving Calgaz 713 (flow-regulating) relief valve is of a single-stage design, and can be used with Calgaz 34s cylinders (Calgaz 7HP-most commonly Isobutylene gas cylinders for calibration the VOCs gas detector). Each regulator is designed to discharge air at the flow rate required by the customer.
Each regulator is designed to discharge air at the flow rate required by the customer.