BOP Annular and Ram type

Annular BOP

Features:

‘B’ &’ W’ Annular BOPs are compact, strong and simple construction with reliably seal which provide positive pressure control for stripping drill into and out of hole.

‘B’ Bolted Cover Annular BOP

‘W’ Wedge Cover Annular BOP

For small size or low working pressure

For large size or high working pressure

Ram type BOP

Feature:

Ram type BOP is simple and compact and is suited for land and platform applications. The ram in the BOP is pressure energized. The well pressure acts on the ram to increase the sealing force and maintain the seal even with loss of the closing pressure. Ram type BOP can be supplied with the hydraulic locking devices to lock ram hydraulically and hold the ram mechanically closed even when actuating pressure is released. The operating system is interlocked using sequence caps to ensure that the taper lock is retracted before pressure is applied to open the BOP. Ram type BOP’s bonnet are opened and closed by hydraulic pressure and the ram change is quick and easy. All operating parts, as well as, the rams and seals can be replaced on site, thus providing a completely reconditioned preventer.

Ram type BOP

Ram type BOP with hydraulic locking device

S type BOP