Special safety valve for commercial
and industrial applications.

 

 

Precision laser marking on the spring housing means that all information about the safety valve series 642 and 645 is  always easy to read.

 

 

Where necessary the complete spindle assembly can be easily replaced

 

 

“Made in Germany” down to every detail: A high quality moulded diaphragm means that the safety valve series 642 and 645 are gastight andthe smooth surface of the sealing surface which is in contact  with the medium avoids an accumulation of dirt.