ISO-KF Ports

  • ISO-KF Ports
  • Dimension-TIM-RS

Product description

  • Other flange materials available on request

ISO-KF Ports: 304/1.4301 Stainless Steel

  • Pressure range: < 1 · 10-7 hPa to 500 hPa over pressure (elastomer seal); < 1 · 10-9 hPa to 500 hPa over pressure (metal seal)
  • Temperature range: -196 – 300 °C
Nominal diameter A [mm] Order number
DN 16 16 820KPI016
DN 25 24 820KPI025
DN 40 40.5 820KPI040
DN 50 51 820KPI050

ISO-KF Blind Flange for Ports: 304/1.4301 Stainless Steel

  • with FKM Centering Ring and Clamping Ring
  • Pressure range: < 1 · 10-7 hPa to 500 hPa over pressure (elastomer seal); < 1 · 10-9 hPa to 500 hPa over pressure (metal seal)
  • Temperature range: -196 – 300 °C
Nominal diameter Order number
DN 16 820KBI016
DN 25 820KBI025
DN 40 820KBI040
DN 50 820KBI050

Note

  • The minimum inner diameter is determined by the combination of flange, tube and seal. The open diameter may be locally reduced by welding seams and manufacturing-related devitations of the tubes.

Note

Flanges according to ISO 2861

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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