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RK-Needle valves - your miniplant valve for generally applications

With conventional stuffing box or bellow sealed and safety stuffing box a good solution with clamping ring connection for your miniplant or measurement application.

Advantages of  "RK-Needle valves":

  • compact design
  • compatible with tre current clamping ring connection manufactures
  • one-oiece solid body
  • TA-Luft-design with bellow and safety stuffing box


  • stem extension

Special designs:

  • special materials like Titan, Hastelloy etc.
  • soft seated or metal seated
  • stuffing box made of Graphite or PTFE
  • with female threaded ends
  • with male threaded ends
  • male/female variation
  • light series acc. to DIN 3861
  • NPT-thread