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        當前位置：首頁 > 產品展示 > 截止閥 > 鉻鉬鋼截止閥
        
	        
        
			
        
		        
			
          
			
			  
			    
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   J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250

	 
          
	   
          J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250
          
	   
          J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250適用于公稱壓力PN1.6～16.0Mpa，工作溫度-29～550℃的石油、化工、制藥、化肥、電力行業等各種工況的管道上，切斷或接通介質。適用介質為：水、油品、蒸汽、酸性介質等。操作方式有：手動、齒輪傳動、電動、氣動等。 
          
	 
          		

          	
				
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   J41Y-16I鉻鉬鋼截止閥

	 
          
	   
          J41Y-16I鉻鉬鋼截止閥
          
	   
          J41Y-16I鉻鉬鋼截止閥 
          
	 
          		

          	
				
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日本三级片在线观看

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