firefighting diving maritime & industrial
The S-Face Mask and Breathing Valve is the successor to the popular and reliable Spiromatic Face Mask and Breathing Valve.
The S-FFM and BV combines the reliability of Spiromatic with an improved breathing valve.
PRODUCT INFO
SIZE
FILE
S-Full Face Mask & BV
248 kB
technical data
dimensions and weight
Dimensions (h x w x d)
250 x 160 x 150 mm
Weight
0.88 kg
performance
Flow rate w. preserved pos. pressure
Inner/outer mask >450 / >650 l/min.
Medium pressure range
5–11 bar
Static face mask pressure
2.0–3.5 mbar
Dynamic face mask pressure
0–9 mbar
Meets the performance requirements of EN137 and NFPA 1981
connections
Breathing hose
M16 x 1
Bypass
M20 x 1
options/accessories
Hard coated visor
Bypass unit
Helmet clips
Hairnet
Radio communication
the qs system
Back to the QS main page
QS Spiromatic Face Mask & BV
QS Plug-in Regulator
QS Harness
Spirolite cylinders

S-FACE MASK is comfortable and reliable, designed with Interspiros outstanding safety pedigree and innovative approach. The inner mask separates inhaled and exhaled air to minimize the danger of breathing exhaled carbon dioxide. An ambient air hatch with double action release mechanism enables the use of ambient air while in stand-by (first breath version also available).

S-BREATHING VALVE is a positive pressure valve with a secure connection to the face mask. The design of the demand valve supplies air only while inhaling, with instantaneous response to workload differences. The S-breathing valve supplies outstanding high volumes of air, also under extreme temperatures.

advantages of the s-mask and breathing valve
1
Outstanding breathing valve performance
    Very low breathing resistance  
2
Breathing valve activate from inner mask
    Instantenous response to workload changes
 
3
Ambient air hatch for standby (First breath available)
    Extended duration time  
4
Breathing valve has a positive lock
    Secure connection of breathing valve  
5
Silent operational mode
    Communicate without noise interference
 
6
Facemask and breathing valve with a compact design
    No protruding parts  
7
Fit spectacles & communication devices
    Flexibility for different uses and purposes  
8
The mask is available in three different sizes
    Excellent fit for all face shapes and sizes
 
materials
The S-Face Mask and Breathing Valve consists of the following materials:
PART MATERIAL
Mask Body Natural rubber or Silicone
Inner Mask Natural rubber or Silicone
Visor Heat resistant Polycarbonate
Breathing Valve Heat resistant Polyamid
Membrane Silicone
maintenance
Breathing apparatus from Interspiro is an investment with a long service life, when properly maintained. To simplify service and to obtain maximum product performance we recommend using our service kits, containing original spare parts necessary for preventive maintenance.
Interspiro offers training courses for users who perform day-to-day service work, as well as training for service personnel performing full maintenance programmes.
standards
EN 136 Class 3
EN 137 (Complete Apparatus)
NFPA 1981:2002 Edition (Complete Apparatus)
approvals
Approvals for complete Interspiro Breathing Apparatus
CE 89/686/EEC
NFPA 1981:2002 Edition
CFR 42 NIOSH
US Coast Guard
about the qs system
The modular design of the QS system allows you to select a facemask, breathing valve, regulator and harness based on your requirements. To the left you will find more information about the other parts of the QS system.
Do you want to know more about our FIREFIGHTING products? Details on how to reach us is found in the contact section you can also send an e-mail to info@interspiro.com.