BLOW OUT PREVENTORS

FEVISA Valves has very extended experience in manufacturing of Blow out Preventers. The BOP is well Control equipment are mainly applied in operation of drilling, work-over and well testing etc. to control wellhead pressure, effectively prevent the occurrence of the blowout accident and secure drilling operation.

Size: 7. 1/16” to 21. 1/4”

Working Pressure Ranking: 14MPa to 105MPa

Pressure Rating: 3000psi to 15000psi

Materials:  Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.

Operator / Actuator: Actuator (Hydraulic, Pneumatic)

Specification & Standards:

• Design –API 16A
• Test – API598/API6D
• Special – NACE MR-01-75

Types:

• Ve Single RAM Bop
• Ve Double RAM Bop
• Ve-Z Single RAM Bop
• Ve-Z Double RAM Bop
• ANNULAR BOP

Features:

• Major components are forged or cast for uniform strength, impact resistance and freedom from defects.
• Floating sealing is applied to the cylinder cover and the open/close of the cover is realized by hydraulic power, so it is quick and convenient for charging rams.
• The auxiliary oil cylinder affords a smaller volume with same function.
• The ram rubber has massive storage volume, and it adopts self-contained sealing.
• The standard configuration includes manual locking devices, which ensures the ram is closed tightly in case is the hydraulic pressure loss.
• Both manual and hydraulic locking device and the auxiliary oil cylinder can be installed flexibly into different positions according to customers’ requirements and the installation positions can be changed easily.