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The flame arrester is suitable for storing the flash point below 28 DEG C A and B oil oil flash point below 28 DEG C, is also applicable to material storage vault tank cap with nitrogen, ZHQ and net type arrester principle used in the pipeline ibid.
With the breathing valve, breathing manhole supporting the use, also can be used separately.
Mandatory
Mandatory
Mandatory
Mandatory

Be sure to write clearly consulted or purchase products detailed parameters and quantity.