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The Scott ACSfx is an open circuit, self-contained, compressed air breathing apparatus. It consists of an adjustable back plate, padded carrying harness and pneumatic system, consisting of a cylinder connector, reducer, pressure gauge, whistle and demand valve.
The ACS can be configured in a number of different ways with various size single cylinders. There are also a range of variants available including Airline, and Split Demand Valve Coupling (SDC).
The ACSfx is used in conjunction with a range of composite or steel cylinders and the choice of Vision 3, Panaseal, Panavisor or Promask PP facemask.
Applications
The ACS is specifically designed as a Professional Fire Fighting SCBA, but is also suitable for providing respiratory protection for any IDLH environment.
Approval Information
• CE marked in accordance with EN137:2006 Class II
• AS1716
• MED
Materials
Pressure Reducing Valve
Rust Tube (Cyls)
Reducing Valve Seat
O-Rings
Reducing Valve Springs
HP Pressure Guage
HP Pressure Guage Cover
MP Air Supply Hose Fittings
Facemask
Facemask Visor
MP Air Supply Hose
HP Air Hose
Valve Handywheel (Cyls)
Harness
Backplate
Backpad
Cylinder
Strap Buckles
Cylinder
Cylinder Valve
Demand Valve Casing |
Nickel Plated Brass
Brass
Polyamide (Nylon)
Nitrile, Silicone, EPDM
Stainless Steel
Stainless Steel, Polycarbonate Lens
Neoprene
Nickel Plated Brass
Neoprene, Silicone or Procomp
Polycarbonate
EPDM Cover, fabric braid reinforcement, EPDM liner
PTCFE liner, stainless steel braiding, Estane sleeve
Glass filled Polyamide / TPE
Kevlar and Pyrogard blend webbing with FR Proban
covered flame retardant foam. Reflective thread
Fabric covered Polyester
Flame retardant cross linked polyolefin closed cell foam
covered in a Viscose aramid fabric
Kevlar and Pyrogard blend webbing, Reflective thread
Glass filled polyamide and Stainless steel
Steel or Composite
Valve Nickel Plated Brass
Glass filled Polyamide |
Maintenance / Servicing / Cleaning
N.B. - Cleaning should only be carried out as specified in the user instructions. Maintenance and Servicing must only be performed by trained personnel following the procedures in the Service and Maintenance manual.
The ACS backplate is designed to be washed in a washing machine, please follow instructions on the care label.
Tempest Demand Valve
Compact positive pressure demand valve featuring servo-assisted, tilting diaphragm mechanism with low inspiratory resistance and responsive dynamic performance, automatic first breath actuation and hands free bypass facility. Components injection moulded from Polyamide with rubber seals and diaphragms.
First breath activation -20 to -30 mbar
Peak flow performance In excess of 500 litres/minute
Bypass flow 150 litres/minute nominal
Static positive pressure 1.0 – 4.0 mbar
Reducing Valve
First stage pressure reducing valve featuring non-adjustable, spring loaded piston mechanism and outlet supply protected by pressure relief valve. Valve body and cap machined from nickel-plated brass with stainless steel spring and hose retainer U-clips.
Outlet Pressure
200 bar inlet 5.5 to 9.5 bar
300 bar inlet 6.0 to 11.0 bar
Pressure relief valve protected Approx. 13.5 bar
Flow restrictor to gauge supply hose <25 litres minute
Pressure Indicator & Warning Whistle
Bourdon tube type dial indicator
Heat and Impact resistant Polycarbonate lens
Safety blow-out vent in rear of gauge - accuracy:- +/- 10 bar between 40-300 bar
Hoses
Stainless steel swivel hose fittings
Medium pressure hose
Maximum working pressure 16 bar
Minimum burst pressure 80 bar
High pressure hose
Maximum working pressure 450 bar
Minimum burst pressure 800 bar
Weight/ Dimensions
Single configuration (less cylinder) 3.10 Kg
Single configuration & facemask (less cylinder) 3.72 Kg
Length 565 extendable to 610 mm
Width 260 mm
Depth (with 6.8 litre 300 bar cylinder) 245 mm
Size: Details
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Srpski