Detonation flame arrester F501 (PTB 02 ATEX 4012 X) with holder for end of the exhaust line of vacuum leak detectors.
Installation in Zone 1, Zone 2 or outside the Ex-zone.
Suitable for explosive steam-air mixtures II A to II B3 and pressures of 1,1 bar (abs) to 5 mbar (abs)
Use temperature range -20°C to +90°C
CONNECTION TOWARDS LEAK DETECTOR: stainless steel compression ferrule ss-CF8/6 for stainless steel (ss) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm with support sleeve
USED MATERIALS:
Detonation flame arrester: stainless steel 1.4571 (or similar)
Screw fittings: stainless steel