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Half-mask 7000 Series (large)

REF : 1765502

OPIS TECHNICZNY

ZALETY PRODUKTÓW

CERTYFIKATY I ZGODNOŚĆ

INFORMACJE DODATKOWE

OGÓLNE DANE

Oddział : Ochrona głowy
Grupa : Ochrona dróg oddechowych
Zakres : APR wielokrotnego użytku
Linia : Maski półtwarzowe
Sub Sub Sub Family : Maski półtwarzowe wielokrotnego użytku z podwójnym filtrem
Marka znana poprzednio jako : FERNEZ by Willson
Business Countries

Poland

Domeny aktywności :

Przemysł

Użytkowanie produktu :

The 7000 Series of filtered half-masks is an economical solution that gives excellent protection to airways. Protection against particulates and toxic gases.
The 7000 Series half-masks are certified to EN140:1998 and provides the following Nominal Protection Factors and Assigned Protection Factors :
* For gases and vapours :
NPF = 50 - APF = 10
* For particulates with P3 :
NPF = 50 - APF = 20
* For gases with P3 :
NPF = 50 - APF = 10
* For Class 1 gas filters :
10 or up to 1000 (whichever is the lowest)
* For Class 2 gas filters : 10 or up to 5000 (whichever is the lowest) 
 
The 7000 Series half-mask must only be used when the toxic concentration allows it.
The limit is determined by a theoretical calculation taking into account the air leakage around the face and the filter efficiency.
The 7000 Series half-mask, depending on the filter used, can be used for concentrations between 12 x TLV and 50 x TLV.
(TLV= TWA for 8 hours of work or STEL for 15 minutes of work)
(For more detailed information, refer to the INRS document ed. 780 “Respiratory protection devices”).
The 7000 Series half-mask must only be used with 7000 Series Sperian filters (conforming to EN 141 or EN 143 standards), chosen according to the type of contaminants (SPERIAN is available to help you define the proper type of filter needed).
They can only be used in suffficiently ventilated premises where the atmosphere contains a minimum oxygen volume of 17 %.

CHARACTERISTICS:
- Faceblank material: thermoplastic (Dynaflex G)
- 3 sizes available adapting to any face
- 2 tightening points
- Neck cover
- One piece elastic tightening
- 2 large diameter air inlets to decrease pressure drop
- Filtering cartridges towards the back of the mask to ensure better downwards visibility
- Centre of gravity near the face
- Shape of nose piece designed for wearing of goggles/spectacles
- Port in lower interior part of the mask creating a canal for perspiration
- Rigid monobloc holding the cartridges making cartridge insertion easier.

PACKAGING:
Comes without filters.
Packaged in individual boxes.
In case of a claim on this product, please indicate the date shown on the inside of the faceblank.