Diverters

Divert Gas as if Your Life Depended on It.

Diverter suspended beneath rig

Hydril Pressure Control diverters vent shallow gas flows safely from any bottom-founded or floating rig. Our diverter reliability stems from mechanical simplicity: One signal executes the diverting process, and an integral vent design eliminates extraneous valves and interconnections.

flow selector
Flow Selectors

Used in diverter vent lines, flow selectors always keep the discharge line open and permit selection of a downwind line. They cannot be shut in.

FS Diverter
FS

For floating drilling and platform rig service, with integral venting. Diverter loads through a 49-1/2" or 60-1/2" rotary table. Diverter closes on an open hole with no insert packer required.

FSP Diverter
FSP

Diverter/BOP systems for bottom-supported offshore rigs incorporate integral venting. With no insert packer required, the diverter closes on an open hole or to handle tool and pressure tests.

Gas Handler (GH Diverter)
Gas Handler

For deepwater, floating drilling, the GH Diverter uses annular closing devices to handle gas bubbles that expand as they ascend through a long riser. Mounted below the telescopic joint, it permits pressure control in the annulus.

MSP-2000
MSP-2000

Applicable to surface installations, this lightweight, compact MSP provides both diverter and annular BOP functionality.

MSP 29-500
MSP 29-500

Well suited for surface operations, this MSP has withstood the test of time, proving itself as both a diverter and an annular BOP.

Riser Fill-up Valve
Riser Fill-up Valve

The Hydril Riser Fill-Up Valve prevents collapse of the subsea riser due to the unexpected evacuation of drilling fluids. In such situations, the valve backfills the riser with seawater to prevent collapse.

Seal-All
Seal-All Diverter Insert

Ensures safety on floating drilling rigs during completion and workover operations, when combinations of drill pipe and auxiliary lines in the well bore increase the difficulty of diverting gas that otherwise could reach the drill floor.