Manholes
Products

Manholes

Item No.: MH
Manholes
Round Manholes
Pressure Manholes
Oval Holes
Sight Glass Manholes
Rectangular Manholes
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Description
 
Round Manhole Type 1

 
Round Manhole Type 2  
                                                                           
Size D T H
200 204 2 100
350 356 3 100
400 406 3 100
430 436 3 100
500 506 3 100
600 606 3 100
 
  
Pressure Manhole  
                                                                
Size D T1 T2 H No. of Bolts Maximal Pressure (Bar)
200 206 3 3 130 4 10
300 306 3 3 130 4 4
300 308 4 4 130 6 8
350 356 3 3 130 4 4
350 358 4 4 130 6 6
350 358 4 5 130 8 8
400 406 3 3 130 4 4
400 408 4 4 130 6 6
400 408 4 5 130 8 8
450 456 3 3 130 6 4
450 458 4 4 130 8 6
450 458 4 5 130 10 8
500 508 4 4 130 6 4
500 508 4 4 130 8 6
500 508 4 5 130 10 8
600 608 4 4 130 6 3
600 608 4 4 130 8 4
600 608 4 5 130 10 5
 
 
 
Size D T1 T2 H A B C
Oval Hole Type 1  
                                                                    
550×450 340 2 5 75 550 450 440
650×550 440 3 5 75 650 550 540
 
  Size T1 T2 H A B
 
Oval Hole Type 2  
                                                                                 
430×330 8 3 80 430 330
530×430 10 3 80 524 424
620×520 10 3 80 620 520
 
  Size D T H No. of Bolts Maximal Pressure (Bar)
 
Sight Glass Manhole  
                                                                    
200 206 3 100 4 2.5
300 306 3 100 6 2
350 356 3 100 6 1.5
400 406 3 100 6 1.5
450 456 3 100 6 1.5
500 506 3 100 6 1
600 606 3 100 6 0.5
 
  Size T1 T2 H A B
 
Rectanguar Manhole  
                                                                                      
184×234 5 2.5 60 234 184
332×440 8 3 80 524 424
432×555 12 3 80 620 520