1. 
			
        2. 
			
        3. 
			
        4. 
		
        
		
	
        

        
	
        
        
        
        
	        
        90°焊接式鋼塑轉(zhuǎn)換
        

        

        


        
d/D
Z
L
H

        
        


        
32/32
105
151
151

        

        
40/32
112
151
151

        

        
40/34
112
151
151

        

        
50/48
130
173
173

        

        
50/51
130
189
189

        

        
63/57
160
200
200

        

        
63/60
160
213
213