INTERSPIRO LTD

Address :

7 Hawksworth Road Central Park
TF29TU - Telford
United Kingdom
Tél. : +44 (0)1952 200190

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QS PLUG-IN REGULATOR UNIT has a well-proven and robust design, the pneumatics has been in service more than 10 years. The unit comprises of a cylinder valve connector, a pressure regulator, a mechanical audible alarm and a pressure gauge. The flexibility of the QS-system place very high demands on the regulator. Using a rescue hose, attaching a Revitox rescue mask – combined with the large breathing volumes a fire fighter demands on assignment – requires a regulator with extreme flow rates. The Plug-in Regulator is characterized by its high capacity and reliable

le mechanical design. This ensures that the positive pressure in the face mask is maintained even under conditions with low cylinder pressure and extreme breathing rates. The pressure regulator and audible warning are designed as modular units to simplify maintenance and reduce down time. The QS Plug-in Regulator has a pneumatic design that has thoroughly proved its field reliability with more than 10 years in service. The regulator has a flow rate in excess of 1 350 litres per minute. advantages of the plug-in regulator 1 Well-proven pneumatics and robust design Very reliable operation 2 Plug-in system Short down time and easy maintenance 3 Audible alarm placed on chest Easy to locate and hear 4 Built-in safety valve Maintained air supply in the event of malfunctions 5 Flow rates in excess of 1 350 litres/minute Allows extreme breathing and connection of second mask 6 Few moving parts Easy to maintain and increases reliability technical data dimensions and weight Dimensions (h x w x d) 1040 x 70 x 65 mm Weight 1.14 – 1.39 kg Breathing hose length 1350 mm or 820 + 550 mm performance Flow rates In excess of 1 350 l/min. Dynamic pressure 7.5 bar (at 130 l/min.) Static pressure 7.5–10.5 bar Safety valve opening pressure 12–18 bar Activation of audible warning 55 bar +5 bar Sound level audible warning >90dB Meets the performance requirements of EN137 and NFPA 1981 connections Breathing Valve M16 x 1 Cylinder Valve EN 144 (Europe) or CGA (USA)
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