Self-Contained Breathing Apparatus (SCBA) Firefighting equipment SCBA with 3L composite cylinder RHZKF-3/30 SERIES
Brief Introduction
Since the positive pressure air breathing apparatuses (firefighting equipment) cover a series of products, (including RHZKF-6.8/30, RHZKF-4.7/30, RHZKF-2/30, RHZKF-3/30, RHZKF-9/30, RHZKF-6.8/30-2,RHZKF-4.7/30-2, RHZKF-3/30Z Fire commander breathing apparatus, RHZKF-2/30T EEBD emergency escape breathing apparatus) that share similar structure, therefore the illustration only shows the below model.
Detailed Product Description
Positive pressure air breathing apparatus series (firefighting equipment) can provide wide respiratory protection according to the needs of users by assembling different standard parts. The specification of serial products is related to the following aspects:
* Volume of air cylinder (2L, 3L, 4.7L, 4.7Lx2, 6.8L, 6.8Lx2, 9L, etc.) * Cylinder Quantity (one or two) * Full Face Mask (Full face mask accorded with CE standards) * Demand valve (Demand valve accorded with CEstandards)
Full face mask
Demand valve
Pressure Reducer:
The function of pressure reducer is to reduce the high-pressured air in the air cylinder to be (7±2.5)bar which is the proper functioning pressure of demand valve. No matter how the air pressure in the air cylinder and breathing frequency of users change,pressure reducer always has a stable pressure output.
The main parts jointed with pressure reducer: * One or two air cylinders * Medium pressure hose transmitting air to demand valve * High pressure hose connected with pressure gauge
Backboard Components:
Air Cylinder:
The air cylinder is made of high-strength aluminum alloy inner and fully wrapping carbon fiber composite material with high strength and light weight.