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   ZSFC干式報警閥

	 
                
	   
                ZSFC干式報警閥
                
	   
                干式報警閥是干式噴水滅火系統的主閥，與閉式噴頭、充氣設備、空氣維持裝置、電磁閥、排氣閥、組成干式噴水滅火系統 
                
	 
                		

                	
				
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