Blow Out Preventer Overview
Double E Blow Out Preventers (BOPs) are used to pack off a pumping well. Our BOPs can be permanently installed between the pumping head and tubing head or stuffing box. Double E BOPs can seal on the polished or sucker rod. They can also pack off a pumping well that does not have rods when equipped with suitable Rams.
Pressure-tested at twice their PSI rating, all Double E BOPs can be manually or hydraulically operated. We offer BOPs for standard service, H2S service, and sour service. Our sour service BOPs can be certified to NACE requirements.
We offer four types of BOPs. All four types are available in a wide selection of pressure ratings and Ram sizes. You also have a choice of flanged or threaded connections. Thread sizes range from 2-3/8 inches to 5-1/2 inches EU. If we don’t have a Blowout Preventer model for your application, we can develop one for you.