Description
WITT Decomposition Arrestors for reliable protection against decomposition of acetylene and flashbacks of fuel gases. Every Arrestor 100% tested.
The best Safety Devices in the world
- a large surface area flame arrestor FA of stainless steel construction:
– stops dangerous decomposition of acetylene independent from flow direction
– extinguishes any dangerous flashback entering the device in any direction - a temperature-sensitive cut-off valve TV extinguishes sustained flashbacks long before the internal temperature of the arrestor reaches a dangerous level
Operation / Usage:
- as a Decomposition Arrestor for acetylene in medium-pressure pipelines for protection of cylinder equipment and bundles in accordance with EN ISO 14114
- as a safety device (FN40) to protect against flashbacks in accordance to DIN EN ISO 5175-1 – not for acetylene
- as a Decomposition Arrestor to protect pipelines in supply systems
- FN40 for double flow capacity
- WITT Decomposition Arrestors / safety devices may be mounted in any position / orientation
- the maximum ambient / working temperature is 70 °C / 158 °F
Maintenance:
- it is recommended that an annual body leakage test is performed
- Decomposition Arrestors / safety devices are only to be serviced by the manufacturer
Approvals
Company certified to ISO 9001 and PED 2014/68/EC Module H
CE-marked in accordance with 2014/68/EC
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