Welcome to the forefront of subsea choke valve technology. Master Flo’s HRV series represents a pinnacle in precision engineering for challenging subsea environments. Designed for efficient operation and ease of maintenance, each component reflects our commitment to excellence in subsea flow management.
The HRV running sequence involves precise alignment and controlled descent of the choke insert module, facilitated by the choke insert running tool (CIRT) and ROV assistance. This process ensures proper alignment, safe landing, and effective sealing upon installation.
A key feature of the HRV system, the clamp connector is ROV-operable and secures the choke insert module to the valve body. Its design includes a three-segment mechanism controlled by a threaded stem, offering flexibility in operational access.
The Master Flo CIRT aligns the choke insert correctly and controls the final landing speed during installation. It’s a robust mechanical system requiring ROV assistance, designed for reliability and ease of use.
The HRV test and transport skid secures and protects the choke insert module during transport and storage. It includes two choke bodies for transport and functional testing, ensuring the insert is ready for deployment.
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