Products

Tank Management Products

Self-Operated Micro-Pressure Regulating Valve

        The valve is designed to achieve zero leakage even at a minimum control pressure of 0.5 KPa, which may overcome import bottlenecks and help customers save substantial energy. It also features overload protection to prevent valve damage caused by installation errors.

Self-Operated Micro-Pressure Regulating Valve

        The RJ219 series is a direct-action, spring-set pressure-regulating valve, ideal for micro-pressure control of various gases and especially suited for micro-pressure nitrogen sealing systems. Designed with the lever principle, the valve features a thrust amplification factor of six times, ensuring high precision, zero leakage, and pressure difference resistance.

Self-Operated Single-Seat Pressure Regulating Valve

        The RJ90H series is a direct-action, spring-set pressure-regulating valve, ideal for pressure control of various gases and especially suited for low-pressure nitrogen sealing systems. Designed with the lever principle, the valve features a thrust amplification factor of three times, ensuring high precision, zero leakage, and pressure difference resistance.

Commander Type Self-Operated Micro-Pressure Regulating Valve

The RJ592 series is a commander-operated self-regulated micro-pressure valve, ideal for controlling micro-pressure in various gases and especially suited for nitrogen sealing systems. Designed with the lever principle, the valve features a thrust amplification factor of seven times, ensuring high precision, zero leakage, and pressure difference resistance.

Self-Operated Low Pressure Relief Valve

        The RJ5000 series self-operated low-pressure relief valve is a pressure relief valve with direct spring action. It is ideal for micro-pressure control of various gases, particularly in micro-pressure nitrogen sealing systems. The valve uses an internal pressure extraction method for fast pressure response and is characterized by high precision, zero leakage, and resistance to pressure differences.

Self-Operated Single-Seat/Sleeve Regulating Valve

         The self-operated single-seat/sleeve regulating valve has a bellows seal with no packing structure. This design minimizes friction in the valve body, ensuring zero leakage and precise control, and offers performance that is on par with leading international products.

Bellows Balanced Self-Operated Regulating Valve

        The RJ9000 series bellows-balanced self-operated regulating valve is a versatile pressure regulating valve with direct spring setting action. It can be used for control before or after the valve and is commonly applied in systems handling low-corrosive gases and low-viscosity liquids. Featuring a double bellows design, this valve offers low resistance, high temperature and pressure resistance, and is known for its precision and long service life as a self-operated pressure regulating valve.

Exquisite self regulating valve

        The RJ6000 series self-operated regulating valve is a high-precision, long-lasting pressure regulating valve equipped with a built-in spring safety discharge actuator. It can be used for control before or after the valve and is widely applied in low-corrosive gas and low-viscosity liquid environments. It is a high-precision, long-life valve.