Well Control Tools - NERA GROUP

Annular BOP

Annular BOP is an important part of the well control devices. It is mainly used to control the wellhead pressure in the drilling, well work over and oil testing, effectively preventing from the blowout accident sand working in safety. Annular BOP can only be used when equipped with BOP hydraulic control device, it is usually used with ram BOP or separately. Sealing element has spherical and conical type. Working Pressure: 2,000Psi~20,000Psi Nominal Bore Diameter: 7 1/16"~30" Working Medium: petroleum, natural gas, mud, gas containing H2S, CO2 Temperature Ratings for metallic materials: T75, T20, T0 Temperature Ratings for non-metallic sealing materials: A~D (-26℃~121℃) Rated Working Pressure of Hydraulic Control: 3000Psi; Recommended Working Pressure: 1200Psi~1500Psi Upper and Lower Connections: Flanged, Studded or Clamped Upper and Lower Specification of Hydraulic Oil Way: l"NPT

Double-ram BOP & Drilling Spool

Double Ram BOP

The Ram BOP has U type, UM type, Mini U type and S type. The design and manufacturing of Ram BOP meets the requirement of API 16A and GB/T20174. The Ram BOP is equipped with Ram of various kinds of size and specification. Working Pressure: 2,000Psi~20,000Psi Nominal Bore Diameter: 71/16"~30" Working Medium: petroleum, natural gas, mud, gas containing H2S, CO2 Temperature Ratings for metallic materials: T75, T20, T0 Temperature Ratings for non-metallic sealing materials: A~D(-26C~121℃) Rated Working Pressure of Hydraulic Control: 3 000Psi; Recommended Working Pressure:1200Psi~1500Psi Upper and Lower Connections: Flanged, Studded or Clamped Upper and Lower Locking Method: Hydraulic or Manual Locking Specification of Hydraulic Oil Way: l"NPT Matched Rams: Pipe Ram, Blind Ram, Shear Ram Side Outlet Connection: Flanged, Studded or Clamped

Store