Fiberglass filter materials

Type - name PSG-2 PSG-3 PSG-4 GV 180G HT
EN 779:2012 G2/G3 G3 G4 M5
Material Glass Glass Glass Glass
Weight (g/m2) 210 240 350 180
Strength of materials (mm) 50 75 100 19
Medium separation (Am%) 65<80 80<90 90<  
Nominal air flow (m/s) 0,7-1,75 0,7-1,75 0,7-1,75 0,63
Initial pressure drop (Pa) 6-30 7-40 14-60 150
Final pressure drop (Pa) 250 250 250 600
Temperature resistance (°C) 150 150 150 200
Material color Green/White Green/White Green/White Yellow
Use of material Cut material, paint shop Cut material, paint shop Cut material, paint shop Cut material, paint shop
Type - name DG-1 DG-2 DG-4
EN 779:2012 G2 G3 G4
EN ISO 16890 (%) Coarse 25 Coarse 30 Coarse 35
Material Sklo Sklo Sklo
Weight (g/m2) 110 220 360
Strength of materials (mm) 25 50 100
Medium separation (Am%) 65<80 80<90 90<
Nominal air flow (m/s) 2,5-3,0 2,5-3,0 2,5-3,0
Initial pressure drop (Pa) 35 50 60
Final pressure drop (Pa) 250 250 300
Temperature resistance (°C) 150 150 150
Material color Žlutá+gel Žlutá+gel Žlutá+gel
Use of material Cut material Cut material Cut material
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