Expanding tools for valve bodies from nominal size DN 15

Technical details: Expanding tool for valve bodies




Expanding tool for valve bodies

Application form closed connection of valve seat rings into valve housings
Dimensions as required


  • Tailor made fixture, HSK etc.
  • Internal coolant

Application parameters

Please note that this information represents standard values which must be adapted to the individual cases.

Speed up to 70 m/min
Feed rate up to 0.5 mm/rev
Expansion of the valve seat up to 3 mm
Lubrication emulsion or oil


Expanding tools
Useable to connect valve seat rings into valve housings. The connection is form closed.



  • automatic processing is possible
  • the valve seat ring is fixed, guided and positioned by the tool
  • diameter range from DN15 to DN 400 available


You require further information about this specific tool?

Please contact us or send us an e-mail. We will gladly inform you about further details on our tools:

Quickrequest: "Data sheet for expanding tools for valve bodies"