Fire alarm valve series

Showing 1–9 of 13 results

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  Diaphragm type deluge alarm valve

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  Dry alarm valve

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  flange flow indicator

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• 

  Flange signal gate valve

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• 

  Grooved signal butterfly valve ZSXDF8-Q

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• 

  Grooved Signal Gate Valve

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• 

  hydraulic alarm bell

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• 

  Pre-action alarm valve group

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• 

  Preaction control cabinet

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