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PVT/Helix Atex - DRF/F

PVT/Helix Atex - DRF/F
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The PVT/Helix Atex - DRF/F unit is a device designed to be used in suction circuits to convey air-gas mixtures even in explosive atmospheres.

 

Atex certification PVT200/Helix220 Atex - DRF/F140 and Gr. PVT1000/Helix1200 Atex - DRF/F220x4 with G.A.:

Ex 1/2G h IIA T3 X Gb/Gb

 

Atex certification PVT280-400/Helix300-450 Atex - DRF/F220 IIB and Gr. PVT700-1000/Helix750-1200 Atex - DRF/F220x4 without G.A.:

Ex 1/2G h IIB1 T3 X Gb/Gb

Data Sheet
PVT/Helix - DRF/F
Code Model Flow [m3/h] Temperature [°C] File
Group PVT200/Helix220 Atex - DRF/F140 1210 -20 / +40
Group PVT280/Helix300 Atex - DRF/F220 IIB 1500 -20 / +40
Group PVT400/Helix450 Atex - DRF/F220 IIB 2110 -20 / +40
Group PVT700/Helix750 Atex - DRF/F220X4 3660 -20 / +40
Group PVT1000/Helix1200 Atex - DRF/F220X4 6050 -20 / +40
Group PVT1000/Helix1200 Atex - DRF/F220X4 with G.A. 6050 -20 / +40
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