API 16D BOP Control Units
API 16D BOP closing units — the hydraulic power source for ram and annular blowout preventer stack operation. Electric and air-driven pump configurations with accumulator bottles sized to BOP stack closing volume requirements per API 53. Remote panel and driller's console with manual override capability. Pre-charged nitrogen accumulators for fail-safe closure during power loss. OEM manufacturer with factory acceptance testing (FAT) and on-site commissioning support included.
Specifications
| Specification | Value |
|---|---|
| Working Pressure | 3,000 – 5,000 PSI (hydraulic) |
| Accumulator Capacity | 80 – 640 Gallon |
| Pump Type | Electric Triplex / Air-Driven |
| Standard | API 16D, API 53 |
| Control Stations | Driller + Remote (2-station standard) |
| Accumulator Pre-Charge | Nitrogen, 1,000 PSI |
| Power Supply | 460V / 3-Phase / 60Hz or 380V / 50Hz |
| Standard | API 16D / API 53 |
| Category | Blowout Preventers & Manifolds |