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GEMÜ PPF

Multifunction adapter

  • Description
  • Features
  • Technical specifications

With the GEMÜ PPF multifunction adapter, the penetration of foreign particles during the installation of diaphragm valves can be prevented. Immediately following disassembly of the actuator and diaphragm, the adapter is mounted on the valve body, thereby offering protection for the valve seat. After the multifunction adapter has been mounted, this can be used as a weld gas pipeline for welding the body onto the piping. The subsequent introduction or conveying of the passivation media for surface corrosion protection can also be performed using GEMÜ PPF. The adapter can also be used for endoscopic examination of the weld seams. In this process, the camera is introduced into the piping system via the PPF connections.

  • Protection of the valve seat in diaphragm valves
  • Suitable for a weld gas pipeline
  • No contamination of the plant by adhesive residues (as in conventional seat masking by welding)
  • Suitable for passivation and pipe flushing
  • Connection facility for performing pressure tests
  • Flushing with full flow capability (no sediments in the valve)
  • Re-usable
  • Seal material
  • Body material: 1.4435, investment casting material
  • Conformities: FDA; USP
  • Max. operating pressure: 16 bar
  • Max. media temperature: 100 ° C
  • Min. media temperature: -10 ° C