Rotating Control Device
Rotating control device is installed on annular BOP or ram BOP to seal rotating drill tools and influent division when operating non-balance drilling. It plays very important role in special operations such as liberating low pressure oil and gas layer, leakage proof drilling, air drilling and non-killing well repair.
Applications
- drilling
Features
- applicable drill tools: 2-7/8", 3-1/2", 5" drill pipe and kellys
- bottom flange: 13-5/8"
- central tube bore: 192mm
- register into supplier list of Weatherford and Weir group.