1、Safe overload---Safety is always the most important in any case. The media of self-regulating valve will directly go into the actuator, and when the system is over pressure, the valve will be severely damaged. The overload protection mechanism of the valve will carry the overload pressure safely which can be higher than the upper limit value of the pressure regulating range or even several times. In some configurations it can fully achieve nominal pressure.
2、Safe overload---Safety is always the most important in any case. The media of self-regulating valve will directly go into the actuator, and when the system is over pressure, the valve will be severely damaged. The overload protection mechanism of the valve will carry the overload pressure safely which can be higher than the upper limit value of the pressure regulating range or even several times. In some configurations it can fully achieve nominal pressure.
3,Reliable sealing--- The valve stem is a long ripple pipe structure, and is sealed with a sealing ring, so that the valve stem is provided with a reliable seal.
4、High accuracy--- Bellows stem friction is much lower than that of the traditional packing structure, and optimized design of spring and actuator will always find the best combination, so that the pressure valve has high control accuracy.
5、Low leakage--- Single seat valve has a low leakage when closed, and soft sealing valve can completely shut off the fluid to keep the pressure.
6、Balance spool --- O type circle balance structure is used to minimize the pressure difference caused by the uneven force, ensuring pressure-difference endurance and control accuracy.