Kvadrat Medium Ghibson Kontraventil GN

Ghibson - Wafer check valve GN 015 is available in DN 15 to DN 100 - 1/2 ”to 4”, Pmax 52 bar. Moreover, it is small in size, low in weight, and can be installed in all positions. Available with house, disc, spring, and seat in hastelloy. Usable also as vacuum breacker, overpressure and bottom valve.

For sales or commercial inquiries please contact us at marine@insatech.com.

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For flanges 

  • DN 15 for DN 100 - PN 10 for PN 40, ANSI 150 and ANSI 300

169 Ghibson Wafer Kontraventil GA 015
Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut

Tel.: +45 5537 2095

Email: Marine@insatech.com


Contact us now

Technical Specifications
For flanges

DN 15 for DN 100 - PN 10 for PN 40, ANSI 150 and ANSI 300



  • House: Hastelloy
  • Disc: Hastelloy
  • O-ring: NBR, EPDM, FKM, PTFE
  • Spring: Hastelloy
  • Seat: Hastelloy

Possibility of 3.1 material certificate

Product specifications and manuals

  • Ghibson - Brochure, check valve
    English | pdf
  • Ghibson - Certificate Check GA, GB, GN, GT, PED
    English | pdf

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