1. With better appearance, the valve is 80% lighter than the traditional dominant products like single valve, double-seat valve, 80% than sleeve valve, 45-55% lighter than Japan small regulating valve made in 80's.
2. Able to substitute numerous products that do not have complete functions, which caused the simple type selection, reduces complex management, the complicated type selection, and intense maintenance.
3. The dependability is exceedingly high , yet resolves the fatal leakage caused by structure faults of traditional valve.
4. The property go to snap is outstanding, the amount filtering is fragmentary, resolving the great deadly structure faults of traditional valve divulgence.
5. Good pressure difference standing capability, anti-clog capacity, simplest route, non-resistance regulating, highest KV value, best "self-cleaning " performance.
6. Good regulating performance: the regulating rate is approximate percentage.
7. Contrary to regulating valve, it is convenient and economical by suing electric power, omitting a series of expenses gas source station. Considering that the pneumatic regulating valve need positioning device the electric power regulating valve has exceedingly cost advantage.
8. High accuracy, decomposition degree attainability as high as 1/1000, low running cost, low maintenance cost.