The HY02AG03 is specifically designed as a professional adjustable firefighting SCBA, but is
also suitable for providing respiratory protection in any IDLH environment.
Description
The HYSTEC Safety HY02AG03 is a Type 2 open circuit, self-contained, compressed air
breathing apparatus. It consists of an adjustable back plate, padded carrying harness
and pneumatic system, containing a cylinder connector, reducer, pressure gauge, whistle
and demand valve.
The HY02AG03 can be configured in a number of different ways with various size
single cylinders. There are also a range of variants available including Airline/ASV,
Cylinder QuickConnect, High Pressure fast fill option or Duo variants.
Technical Datasheet 1
Materials
| Pressure Reducing Valve | Nickel Plated Brass |
| Reducing Valve Seat | Polyamide (Anti-Flame Nylon) |
| Reducing Valve Springs | Stainless Steel |
| Concealed whistle | Nickel Plated Brass |
| Back-plate | Glass fiber filled Anti-Flame Nylon composite |
| Strap Buckles | Glass fiber filled Anti-Flame Nylon |
| Cylinder Band | Kevlar® and Nomex® blend fibric straps |
| Facemask Frame | Polyamide (Anti-Flame Nylon) |
| Cylinder | Carbon fiber Composite |
| Valve Handwheel (Cyls) | Glass fiber filled Anti-Flame Nylon |
Technical Datasheet 2
Technical Specifioations
| Facemask Body | Hypoallergenic and flexible silicone |
| Nose cup | Silicone |
| Harness | Five points Kevlar strap |
| Inhalation Resistance | ≤500pa |
| Exhalation Resistance | ≤1000pa |
| First breath activation | -25 to -35 mba |
| Out-put flow | >400L/min |
| Peak flow performance | >1000L/min |
| Input pressure | 0 – 300bar |
| Outlet pressure | 6.0bar – 9.0bar |
Technical Datasheet 3
Technical Specifioations
| Pneumatic dial indicator | Accuracy ±1.6% |
| Whistle activation on pressure | 55bar ±0.5bar |
| Whistle Sound Level | >90 dBA |
| MP hose maximum working pressuer | 20 bar |
| Minimum burst pressure | 60 bar |
| HP hose Maximum working pressure | 300 bar |
| Minimum burst pressure | 900 bar |
| Single configuration (w/ Y-sockets) | 3.6kg |
| Single configuration & facemask | 4.2kg |
| Cylinder (6.8-liter 300 bar composite) | 3.9kg |
| Temperature Range | -30℃ - +60℃ |