Product Description
Hydraulic Triple Ram Blowout Preventer is mainly composed of main casing, and ram
assembly piston,hydraulic cylinder,lead screw,end cap,hand wheel
and other spare parts,
which are moving in the main casing in opposite direction. When the
well needs to be
sealed,the hydraulic control and grease injection pressure control
system is pressurized to
push the piston,therebyleading the two ram bodies to move towards
the center of the well
bore, and well sealing can be achieved through the associative
action of the front rubber
sealing element and the top sealing rubber.The ram can be locked on
the shut-in position
through clockwise rotating the locking hand wheel.What be specially
noticed is that before
the well is opened, the locking hand wheel must be anticlockwise
rotated, the hydraulic
control system can be used for pressurizing after the hand wheel is
totally receded to the
initial position,the piston is hydraulically pushed to led the two
rams to rearwards move,
and then, the well can be opened.It should be guaranteed to open
the full bore to prevent
the instruments and the ram from colliding when the well is opened.
Technical Parameters
Product Features:
1.Small size,low mounting height is allowed;
2.Equipped with gate position indicator bar;
3.With integral balance valve,sealing grease and chemical solvent
can be injected;
4.With the self-disassembly function of the hydraulic cylinder,it
saves time and effort to replace the hydraulic cylinder;
5.The pressure parts adopt high strength alloy steel,which has good
corrosion resistance.
