The ram preventers can be divided into single ram, double ram and triple ram preventer, they’re respectively equipped with one, two or three rams.
The ram preventers we designed and manufactured include hydraulic preventer and manual ram preventer, which can be divided into RSC type (casting structure), RSF type (forging structure) and RSH (manual structure) according to the structure. Their characteristics are as follow:
Technical Parameters
|
Name
|
Type
|
Drift Diameter
|
Working Pressure (MPa)
|
Type of Lock
|
|
Single Ram BOP
|
SFZ18-35
|
￠180
|
35
|
Manual
|
|
Single Ram BOP
|
SFZ18-21
|
￠180
|
21
|
Manual
|
