Unloading and ventilation hood Protego BE / HK-50-IIC - deflagration and endurance burning
Protection system with EC-Type Examination Certificate
by Journal: BE_HK_KA_2_D.pdf
Flange connections: DN50 drilled according to DIN 2501 PN 16 Form B1
Housing assembly:
Housing: 1.0619
Cover: Steel
Bolts / Nuts: A4
Leg spring: 1.4310
Fuse: 316 SS / 1.4571 / metal Newton
Protego flame arrester:
Flammenfilter cage: 316 SS / 1.4408
Flammenfilter set - 2x: 1.4310
Flammenfilter gap width: 0.5 mm
Liner: 1.4571
Bolts / Nuts: A4
Piece Weight: 7 kg
EC-Type Examination Certificate No .: PTB 00 ATEX 4088 X
Explosion group: IIA
MESG:> 0.90 mm
Maximum permissible operating temperature: 60 ° C