Product Description: The Fujikura RRB-8-2 ultra-precision regulator adopts servo balance structure with rolling diaphragm and measuring capsule. It achieves high sensitivity of 0.1% F.S. and repeatability within ±0.1% F.S., delivering outstanding relief, pressure holding and flow performance. Pressure setting range: 0.014~0.82MPa, maximum supply pressure 1MPa, 1/4 inch threaded port. Compact modular body, stable pressure output, low air consumption. Built-in fluorine rubber sealing components with excellent ozone resistance for continuous long-hour industrial operation. This precision air regulator is widely used in tension control systems, testing instruments, automated production equipment and precision pneumatic control applications that require strict air pressure stability.