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Technical Support

  • Technical Support
  • Bonetti Valves & Level Gauges
  • Bonetti Piston Valves
  • Piston Valves PN 40 - Steel(Size DN65 to DN200)
  • Tesnit Gasket Material
    • Non Asbestos Gasket Material
      • Chemical Resistance Chart 1
      • Chemical Resistance Chart 2
      • Chemical Resistance Chart 3
      • Certificates Of DONIT TESNIT
  • Spiral Wound, Ring Type Joints & Standard Flange Gasket Sizes
    • Spiral Wound Gasket
      • Table 1
      • Table 2
      • Table 3
    • Ring Type Joint
      • R
      • Rx
      • Bx
    • Dimension Table for Gasket Size
      • ANSI
      • JIS
      • DIN
  • Bonetti Valves & Level Gauges
    • Bont Glass Level Gauges
      • Types, Material Schedules and Applications Table
    • Bont Reflex Level Gauges
      • Types, BR14 - BR12 Table
    • Bonetti Piston Valves
      • Piston Valves PN 16 - Cast Iron(Size DN10 to DN150)
      • Piston Valves PN 16 - Cast Iron(Size DN125, DN150, DN200)
      • Piston Valves PN 40 - Steel(Size DN10 to DN50)
      • Piston Valves PN 40 - Steel(Size DN65 to DN200)

**All information on this web site is
meant as a general guide only.
The diversity and complexity of industrial applications does not allow any warranty to be given on the use of the information in determining the suitability of a product for a given application.
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