Structural characteristics and application scope of safety breathing valve
date:2021-01-07 09:37
Fire safety breathing valve is composed of two parts: safety breathing valve and fire extinguisher. The structure of the safety breathing valve is concentric, and the suction port is equipped with a dust-proof metal mesh.
Safety breathing valve is suitable for the occasions that prevent the oil storage tank from deforming due to overpressure or vacuum and need to be protected.
