ZJHM High Temperature Pneumatic Flow Control Valve

This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics.
Its valve shape is small, the body is light, the performance is good, and the capacity is big. So it's the new type general regulating valve product. It is suitable for the common fluid medium and techniques condition industrial control system.
High Temperature Pneumatic Flow Control Valve ((ZJHM)
Advantages
1, To achieve greater CV value and wider adjustable ratio
S shaped structure body is generated from the fluid analysis in a unique, can be suppressed by flow path shape complex and eddy current as well as flow path suddenly expand caused by complex and irregular flow phenomenon, which brings the medium flow, high efficiency in addition, guide wing cage type valve can be unstable fluid efficiently sleeve around the into the sleeve, due to these features, the CV3000 series valve with the original V series valve compared with a 30% increase in CV, and the adjustable ratio was enlarged from 30:1 to 50:1 (add attachments of up to 75:1), so it can be used to control a wide range of load changes.
2,High precision flow characteristics can bring the "ideal" flow
Adopting high precision flow characteristic curve as the standard technical parameters, to achieve the "ideal" flow theory. The process gain stability; computer simulation, valve opening degree of process control conditions, can realize flexible control.