Blowout Preventer Equipment Ram BOP Casting Structure 7 1/16"-26
3/4”
Product of Blowout Preventer Equipment
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.
Feature
Model: it can meet the requirement of drilling, under-balance
drilling, workover, non-kill operation etc.
Complete size:Bore is 4 1/16” to 29 1/2”, pressure is 500psi to
15000psi.
Various function:it matched with shear ram, variable ram, eccentric
ram etc.They can be used in specialized condition. Series shear ram
can
shear 5” S-135 drilling pipe, realize the full sealing and ensure
safety.
The anti-H2S performance meet the NACE MR-01-75 standard, suitable
for developing the deep well, high pressure well, high H2S well.
Parameter
