BRAND : Apv
The valve opens as soon as the pressure under the valve seat exceeds the counter pressure. When the pressure is balanced, the valve closes by spring action, which means that in case of a pressure increase, the valve closes on the spring side.
Field of application
All industries. Used when backflow of the product in pipelines must be avoided.
Advantages
The valve opens as soon as the pressure under the valve seat exceeds the counter pressure. When the pressure is balanced, the valve closes by spring action, which means that in case of a pressure increase, the valve closes on the spring side.
Field of application
All industries. Used when backflow of the product in pipelines must be avoided.
Advantages