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Safety Group 645/623N
Parallel connection of 4 or 5 flashback arrestors 623N, certified to EN 730-1 / ISO 5175 for maximum flow rates
Parallel connection of 4 or 5 Flashback Arrestors model 623N
WITT Safety groups for reliable protection against dangerous reverse gas flow and flashbacks according to EN 730-1 / ISO 5175. For applications with high flow rates. Every safety group 100% tested.
Operation / Usage:
Company certified ISO 9001and PED 97/23/EC Module H
CE-marked in accordance with PED 97/23/EC
Safety Group 645/623N is used in following areas: