Maxseal Redundant Valve Manifold (RVM)
Safe, reliable, reduces downtime
Redundant systems enhance uptime and safety by ensuring continuous operation and shutdown during valve failures. Current solutions, including hard-piped systems, are not SIL certified, difficult to maintain, potentially dangerous due to incorrect configuration, and have multiple leak points with no failure indication. The RVM system addresses these issues by offering a safe, reliable package that simplifies installation and prevents unplanned shutdowns. Available in aluminium or stainless steel, it suits both upstream and downstream applications, replacing components, panels, and pipework with an industry-proven system.
Key features:
- Three Design Options: Compact, semi-modular, and modular. Reduces leak paths and installation time. Mounted next to the process valve.
- Compact Design: Space-saving with the smallest footprint.
- Semi-Modular Design: Features visual pressure indicators for valve position status.
- Modular Design: Includes a bypass function for online valve removal and visual pressure indicators for valve position status.
- Valve Position Sensors: Provide electrical feedback on valve position status.
Further information
For chemical and petrochemical applications
Herion 2401x/980xx solenoid valves, trusted in Chemical/Petrochemical industries for 40+ years, offer reliability and safety. Features include interchangeable coils, optional sensors, and availability in aluminium or stainless steel.
For oil and gas applications
Maxseal ICO3 valves, reliable for 20+ years with no coil burnouts, are valuable in upstream applications. They feature a 5kg return spring and a unique, thermally efficient stainless steel coil.
Functionality options
- RVM System offers three options: 1oo2, 2oo2 double channel, and 2oo3 triple channel. The choice depends on the Safety Instrumented Function (SIF) use.
Hydraulic RVM systems
Herion’s Hydraulic 2oo3 system ensures safety and availability for emergency process valves. It uses three solenoid valves for 2oo3 voting logic, offering unmatched failure tolerance. The system’s redundant cartridges allow for high-flow rate and quick response time.
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