Structure and mechanism A chart aZZYP-|6B self-reliant pressure regulator valve Main technical parameter and performance index, material tXlr ,rasr run parameter and the performance index, the nearby the adjustment scope intermediate 37 | qz I n I go I rr+ | r:ol l+l rso lzoolzso tt t+ matenal 1 install Valve (“80 C) the gas or in the viscosity liquid medium uses when the normal temperature time and the usual air operated thin film regulating valve same for stands erect installs on horizontal pipeline, like the chart three shows vertically,
