Ram Blowout Preventer Ram Blowout Preventers Ram BOP

 Blowout Preventer > Ram Blowout Preventer

 Ram Blowout Preventers
ram blowout preventers, ram blowout preventer, ram BOP

  Technical Specifications of Single Ram and Double Ram Blowout Preventers

Working Pressure
105 MPa (15,000 psi)
70 MPa (10,000 psi)
35 MPa (5,000 psi)
21 MPa (3,000 psi)
14 MPa (2,000 psi)
Bore (in)
135 / 8 ”
11”
13 5 / 8 ”
11”
7 1 / 16 ”
7 1 / 16 ”
13 5 / 8 ”
11”
9”
7 1 / 16 ”
7 1 / 16 ”
20 3 / 4 ”
21 1 / 4 ”
Hydraulic Control Pressure (MPa)
8.4~10.5
Piston Size (mm)
355
355
355
250
180
180
250
220
220
150
150
250
250
Cylinder Open Volume (L) Double
4x19.9
4x14.4
4x19.9
4x6.6
4x2.2
4x2.2
4x7.4
4x5.2
4x5.2
4x1.6
4x1.6
4x12.2
4x11.7
Single
2×19.9
2×14.4
2×19.9
2×6.6
   
2×7.4
2×5.2
2×5.2
2×1.6
2×1.6
2×12.2
2×11.7
Cylinder Close Volume (L) Double
4×20
4×16.7
4×20
4×7.4
4×2.5
4×3.5
4×8.3
4×5.45
4×5.45
4×2
4×2
4×13.6
4×13
Single
2×20
2×16.7
2×20
2×7.4
   
2×8.3
2×5.45
2×5.45
2×2
2×2
2×13.6
2×13
Ram Type
HF
H
S
H
H
H
S
S
HF
H
H
HF
HF
Locking
Manual
Hydraulic
Manual
End Connection (Double) Flanged
x
x
x
x
x
  
x
        
x
  
Studded Top, Flanged Bottom
x
x
x
x
x
x
x
    
x
x
x
x
Flanged Top, Studded Bottom    
x
      
x
            
Studded
x
  
x
x
    
x
x
x
        
End Connection (Single) Flanged
x
x
x
x
    
x
        
x
  
Studded Top, Flanged Bottom
x
x
x
x
  
x
x
x
x
    
x
x
Flanged Top, Studded Bottom    
x
      
x
            
Studded    
x
            
x
x
    
Side Outlet Connection
Studded
Hydraulic Connection
Z 1” ( 1” NPT)
Length (mm) Double
3,074
2,650
3,274
2,335
1,720
1,854
2,468
2,262
2,027
1,392
1,392
3,424
3,366
Single
3,074
2,650
3,274
2,335
   
2,468
2,262
2,027
1,392
1,392
3,424
3,366
Width (mm) Double
1,305
1,168
1,238
986
715
715
970
860
760
582
582
1,238
1,205
Single
1,305
1,168
1,238
986
    
970
860
760
582
582
1,238
1,205
Height (mm) Double Flanged
1,985
1,784
1,732
1,582
1,262
 
1,430
       
1,650
 
Studded Top, Flanged Bottom
1,640
1,482
1,450
   
1,064
1,214
   
736
705
1,420
1,310
Flanged Top, Studded Bottom    
1,450
     
1,214
           
Studded
1,295
1,180
1,168
1,060
   
999
860
782
       
Single Flanged
1,420
1,244
1,275
1,102
   
952
       
1,070
 
Studded Top, Flanged Bottom
1,075
942
993
820
   
736
670
560
   
835
720
Flanged Top, Studded Bottom    
993
     
736
           
Studded    
750
           
280
280
   
N.W (kg) Double Flanged
16,390
12,686
14,582
7,195
3,326
 
6,604
       
13,619
 
Studded Top, Flanged Bottom
15,447
11,888
13,970
   
3,625
6,325
   
1,617
1,519
12,800
9,950
Flanged Top, Studded Bottom    
13,888
     
6,295
           
Studded
14,560
9,838
12,873
6,238
   
6,020
4,448
3,200
       
Single Flanged
10,103
7,154
9,481
4,170
   
3,613
       
5,862
 
Studded Top, Flanged Bottom
9,160
6,356
8,873
3,724
   
3,338
2,225
1,735
   
5,780
5,505
Flanged Top, Studded Bottom    
8,791
     
3,304
           
Studded    
7,240
         
756
716
     
 
Blowout Preventer