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Karam RFH32+OV FFP2 NR D Welding Respirator with Carbon Layer
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Karam RFH32+OV FFP2 NR D Welding Respirator with Carbon Layer

FFP2 NR DWeldingActivated carbonEN 149:2001+A1:2009IS 9473:2002

A headband respirator for welding, torch cutting, soldering and brazing, with a flame retardant outer layer, an activated carbon pre-filter for organic vapours and an exhalation valve. Stated to EN 149:2001+A1:2009 and IS 9473:2002.

  • Flame retardant outer layer with activated carbon pre-filter
  • Listed against welding fumes, smoke and organic vapours
  • Over 98% filtration efficiency listed by Karam
  • Padded, reinforced nose clip and adjustable headband
  • Exhalation valve to reduce heat build-up

Standards and approvals: EN 149:2001+A1:2009, IS 9473:2002, CE, ISI

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Download the official Karam catalogue (PDF, 63.0 MB)

Specifications

Specifications
SpecificationCO2 Content of Inhalation AirParticulate Filtering EfficiencyBreathing ResistanceTota L Inward LeakageFlammabilityBacteria L Filtering Efficiency
Vital TestCO2 Content of Inhalation AirParticulate Filtering EfficiencyBreathing ResistanceTotal Inward LeakageFlammabilityBacterial Filtering Efficiency
Requirement as per StandardCarbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.)Requirement as per standard- 94%Inhalation Flow- 30 l/min: Should be less than 0.7 mbar Inhalation Flow- 95 l/min: Should be less than 2.4 mbar Exhalation Flow- 160 l/min: Should be less than 3.0 mbarThe arithmetic mean of the total inward leakage of at least 8 out of 10 subjects should not be greater than 8% The total inward leakage of all 50 subjects against the requirement of atleast 46 subjects should not be greater than 11%The face respirator when subject to pass the flame once at the specified speed should not continue to burn after removal of flameBacterial filtering efficiency should be >90%
KARAM Respirator< 0.6%Exceeds 98%0.5 mbar 2.1 mbar 2.6 mbar5.0% 6.0%KARAM Respirator does not continue to burn after removal of flame> 98%

Specifications as published by Karam. Please confirm the exact model with us before ordering.

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