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Back Pressure Valve MODEL 6800 SERIES

Back Pressure Valve

The backpressure valve is a kind of relief valve that keeps
the pressure at the front stage of a valve constant. It can
easily and quickly control the pressure of a tank with a
large buffer and remove the constant flow of a mixed gas,
which cannot easily be done by general regulation valves
with a subsequent stage controlling function. This new
concept of pressure regulation has been attracting much

Catalog Instruction Manual


• Convenient panel-mount type
• Compact design
• High-speed regulation of primary-side pressure
• This greaseless clean valve permits gas control in a pure state.


• Tank pressure control
• Constant flow control of mixed gas

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