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   CYZ40H,CYZ41H,差壓油密封彈性閘閥

	 
                
	   
                CYZ40H,CYZ41H,差壓油密封彈性閘閥
                
	   
                CYZ40H CYZ41H 差壓油密封彈性閘閥在閥體外部的前后部位，各裝有一個密封脂補償壓入機構，當閥匯漏需補償密封脂時，只需旋轉壓蓋，密封脂便可通過閥體的油孔，進入閥座密封面上又實現了密封。 
                
	 
                		

                	
				
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