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