SCBA, SIGMA 2-SDC, Without Promask,Without Cylinder
The Sigma 2-SDC is a self-contained breathing apparatus combines the highest level of respiratory protection in a simple to operate, cost-effective piece of equipment that meets the needs of industrial, marine and firefighting • High-performance pneumatic system • Compact first breath activated demand valve with bypass • Ergonomically designed lightweight backplate and type 2 harness • Corrosion-resistant nickel-plated components • Accepts a wide range of 200 and 300 bar cylinders • The Sigma 2-SDC is an open circuit, self-contained, compressed air breathing apparatus. It consists of a backplate, carrying a harness and pneumatic system, containing a reducer with an integrated cylinder connector, pressure gauge, whistle and demand valve.More details upon request