·【The main technical parameters】

Pressure rating: 150LB-600LB

Nominal diameter: 1/2in-304.80mm

Leakage level: Class V

Operating temperature: -196～+450℃

·【Features】

It adopts fluid pressure balance spool structure, which has the characteristics of good dynamic stability and high adjustment accuracy; it can realize electric and pneumatic control.

·【Scope of application】

This product has the characteristics of excellent dynamic stability and high control accuracy. It is widely used in petroleum, chemical, light industry, electric power, metallurgy and other industrial sectors to automatically control the production process.