RAM BOP

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According to the number of ram installed in each set, ram BOP can be divided into: Single ram, double ram and three ram BOP, which are respectively installed with one ram, two rams or three rams.

Parameter of RAM BOP

According to the number of ram installed in each set, ram BOP can be divided into: Single ram, double ram and three ram BOP, which are respectively installed with one ram, two rams or three rams.

According to the ram opening and closing method, ram BOP can be divided into BOP by hydraulic control and BOP by manual control.

According to the ram locking method, ram BOP can be divided into manual locking and hydraulic locking.

According to the different opening and closing method of bonnet, ram BOP can be divided into two forms: Rotating bonnet ram BOP and linear bonnet ram BOP. For the rotating bonnet ram BOP, when opening or closing bonnet, the bonnet rotates on the hinge sear fastened on the body, the ram cavity shape of such BOP is rectangle.

For the linear bonnet ram BOP, when opening or closing bonnet, the bonnet makes linear motion along the two bonnet opening and closing plunger rods fastened on the body, the ram cavity shape of such BOP is elliptic.

Bore (in.) Working(MPa/psi) Whether shear Open volume (l) Closeolume (l) Locking

type

Locking type Total weight

(kg)(reference)

Dimensions (mm) Connection Product code
L W H TOP Bottom
FZ18-21 7 1/16 21/3000 N 2X2.9 2X3.3 Manual 420 1400 385 450 Flanged Flanged RS11839.00
2 FZ18-21 4X2.9 4X3.3 770 1400 385 642 Studded Flanged RS11179.00
FZ18-35 7 1/16 35/5000 2X2.9 2X3.3 493 1400 400 566 Flanged Flanged RS11183.00
2 FZ18-35 4X2.9 4X3.3 885 1400 400 778 Flanged Flanged RS11178.00
FZ18-70 7 1/16 70/10000 2X2.75 2X2.75 1179 2054 480 520 Flanged Flanged RJ11157.00
2 FZ18-70 4X2.75 4X2.75 2175 2054 480 840 Studded Flanged RJ11158.00
FZ18-105 7 1/16 105/15000 Y 2X7 2X7.5 2520 1976 690 858 Studded Flanged RJ11181.00
2 FZ18-105 4X7 4X7.5 4590 1976 690 1278 Flanged Flanged RJ11184.00
FZ28-105 11 38 33.4 Hydraulic 7815 2718 1157 1265 Flanged Flanged RS11805.00B
2 FZ28-105 2X38 2X33.4 13990 2718 1157 1910 Flanged Flanged RS11806.00B
FZ28-105 30 32 Manual 6450 3314 1001 955 Flanged Flanged RS11805.00
2 FZ28-105 2X30 2X32 12283 3314 1001 1600 Studded Flanged RS11806.00
FZ35-35 13 5/8 35/5000 2X19.8 2X20.6 Hydraulic 5325 3350 928 750 Studded Flanged RS11816.00
2 FZ35-35 4X19.8 4X20.6 10155 3350 928 1260 Studded Flanged RS11817.00
FZ35-70 13 5/8 70/10000 2X19.8 2X20.6 6265 3400 1030 850 Studded Flanged RS11818.00
2 FZ35-70 4X19.8 4X20.6 11905 3400 1030 1415 Studded Flanged RS11818.00
FZ35-70 13 5/8 70/10000 2X21 2X21 6855 2811 1190 895 Studded Flanged RS11811.00
2 FZ35-70 4X21 4X21 12640 2811 1190 1430 Studded Flanged RS11812.00
FZ35-70 13 5/8 70/10000 2X18.5 2X21 Manual 6245 2795 1190 895 Studded Flanged RS11811.00A
2 FZ35-70 4X18.5 4X21 11780 2795 1190 1430 Studded Flanged RS11812.00A
FZ35-105 13 5/8 37 42 8400 3748 1115 1053 Studded Flanged RS11187.00B
2 FZ35-105 2X37 2X42 14930 3748 1115 1700 Studded Flanged RS11188.00B

 

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