Overflow valves O

 Overflow valves O

maintain a constant product pressure inside the pipes.

-    Actuator allocation with adjustment to product pressure

-    External air connection as a standard to open the valve during cleaning

-    Internal air flow with the use of a control head to open the valve during cleaning

-    Support for proximity switch mountable on the actuator

-    Optimum design of fluid flow for pressure increase in the area of the valve seat

-    Air connection for compressed-air superimposition

-    Metal stop of the valve disk for sealing protection

-    Two-part valve disk, screwed, with a defined space for the sealing ring for easy installation

  •     screwed with lock against rotation
  •     Resistance to rip-put and fluid behind the seal

-    Shaft seal design: 

  •     Stripping function protects against contamination ingress
  •     Geometry protects against being torn out