Parker 方向控制阀
Parker Directional Control Valves
Stream Switching System, R-Max II Series

Parker's R-Max II is a multi-functional component system capable of integrating both stream switching and filtering into one unique compact assembly. These systems can easily be expanded to handle multiple streams “side by side”.

The Parker Gen II R-max is a multi-functional system capable of integrating both stream switching and filtering into one unique compact assembly. The system is designed to control both gases and liquids in analytical systems ranging from vacuum to 500 psig (34 bar) while requiring only 65 psig (5 bar) actuat?ing air pressure. The system was engineered with a focus on improved product reliability and reduced cost of ownership. The Parker Gen II R-max? Stream Switching System utilizes state-of-the-art surface mount technology to reduce leak paths, internal volume, and dead volume. With surface mounting, system components may be easily removed and replaced without breaking process connections. In addition, the Parker Gen II R-max system utilizes an internal self-purging outlet header to eliminate the need for an additional outlet loop.

Stream Switching System, R-Max II Series

Markets:
- Petrochemical
- Refineries
- Power Generation
- Research


Features/Benefits:

- Captured vent provides a low pressure header that separates sample stream from actuation air preventing cross contamination.
- Enhanced position indicator enables easy recognition of valve position for maximum system safety.
- Backward compatibility allows the enhanced features to be added to existing units.
- Surface mount technology enhances maximum system flexibility and enables the user to add additional streams to a system without interrupting installed units.
- Low internal volume insures maximum system efficiency by reducing purge time and expensive purge gas.
- Modular valve design offers maximum serviceability for quick and easy in-system repair and reduced downtime.
- The Gen II R-max? is available for ANSI/ISA-76.00.02 (NeSSI) mounting.


Applications:
- Skid Integrators
- Process Analyzers
- Stream Switching Systems
- Analytical OEM Equipment

Technical Specifications

Stream Switching System, R-Max II Series 型号