Well Control Equipment

Our BOP Stacks, Accumulators and Manifolds are manufactured to comply with strict API Spec 16A, 16C, 16D amd NACE MR0175/ISO 15156 standards. Our BOP Stacks are available in U-Shape, S-Shape, Annular and Diverter configurations with either electric and pneumatic control systems. Our manifolds are available in choke or kill configuration.

BOP Stacks Specification: 

Manifold bore size 7-1/16" ~ 30
Working Pressure 2000 - 20000 psi
Temperature Class T-0 T-20 T-75
The performance of H2S-proof complies with NACEMR-0175

Production Tests:

  • Chemical analysis
  • Mechanical properties
  • Nondestructive testing
  • Metering Room
  • Metallographic test analysis
  • Oil way strength test of the oil cylinder and hydraulic cylinder of BOP
  • Hydrostatic test of the performance and strength of BOP

Accumulator Specification

Rated Working Pressure 21 MPa (3000 psi)
Pressure Range 0 - 14 MPa 0 - 2000 psi)
Nitrogen Charging Pressure of Accumulators 7 ± 0.7 MPa (1000 ± 100 psi)
Air Supply Pressure (93 - 115 psi)
Pressure Range of Pressure Regulator 17.5 - 21 MPa (2500 - 3000 psi)
Pressure Range of Hydro-pneumatic Switch 18.9 - 21 MPa (2700 - 3000 psi)

Manifold Specification

Working Pressure 2000 Psi - 20000 Psi
Main Flowline Size 2-1/16" - 4-1/16"
Choke Flowline Size 2-1/16" - 4-1/16"
Kill Line Size 2-1/16" - 4-1/16"
Temperature Class L -U
Material Class DD EE FF HH
Manufacturing Class PSL3 PSL3G

SUB CATALOG

 

- Bop-stack   

- Bop-control-systems 

- Choke-and-kill-manifold

 

Enquire About This Product

Please send your request to sales@bottagroup.com OR please fill in the form below.

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