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Safety Group 645/FN40
Parallel bundle of 2 or 4 decomposition arrestors FN4, to protect against dangerous decomposition of acetylene in low-pressure pipelines, for high flow rates
Parallel connection from 2 and 4 Flashback Arrestors model FN40.
WITT Safety groups for reliable protection against decomposition of acetylene. For applications with high flow rates. Every safety group 100% tested.
- stops dangerous decomposition of acetylene independent from flow direction
- extinguishes any dangerous flashback entering the device in any direction
Operation / Usage
Company certified according to ISO 9001and PED 2014/68/EU Module H
CE-marked according to PED 2014/68/EU
Here you find all downloads for the product.
Safety Group 645/FN40 is used in following areas:
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