FKQ480-4 BOP CONTROL SYSTEM
FOR
SURFACE MOUNTED BLOWOUT PREVENTER
The calculation and design of the system for Accumulator Volumetric Capacity, Pump Rating and Reservoir Volume is carried out according to:
API SPECIFICATION 16D (SPEC 16D)SECOND EDITION, Nov. 2018： Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
Ⅰ. Performance
1． Working pressure: 21MPa（3000psi）
2． Output pressure of annular manifold：0～18MPa (0～2600psi).
3． Output pressure of rams manifold：0～14MPa (0～2000psi) (bypass valve open：21 MPa 3000psi).
4． Adaptable temperature range: -13℃～50℃ (with dry air source)
5． Equipped with alarm system including:
Low accumulator pressure, low air source pressure, low reservoir fluid level, electric pump running and alarm off.
6． Adaptable dangerous area range:
Driller’s panel adapts SY/T 6671-2017 Class 1 Division II
Remote BOP control panel adapts SY/T 6671-2017 Class 1 Division II