Application
▪ This type of valve is a sanitary grade constant pressure valve that can be used in stainless steel pipeline systems.
Operational principle
▪ The constant pressure regulating valve series is remotely operated through compressed air, and the operation of this series of valves does not rely on any sensors in the pipeline conveying the product. It only requires a pressure regulating device for compressed air and a pressure gauge on the product conveying pipeline to monitor the pressure. A diaphragm/valve stem system can quickly respond to any pressure changes in the conveyed product and relatively change the position of the valve stem to continue maintaining the pre-set pressure value. When the pressure of the conveying product increases, the valve will open, and conversely, when the pressure of the conveying product decreases, the valve will close.
Standard design
▪ The constant pressure regulating valve series currently designed by Yodsn are designed and produced according to DIN standards, 3A standards, and ISO standards.
▪ The basic components of the constant pressure regulating valve series include a valve body with a valve seat, a valve cover, a valve stem with a diaphragm unit, and a clamp. The cleaning effect of the constant pressure regulating valve is more significant because the inlet is at a 90 ° angle to the bottom of the valve body, and residual liquid cannot accumulate; In addition, the special plunger design allows for less liquid flow and higher CIP flow.
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