ISO-KF Straight Reducer

  • ISO-KF Straight Reducer
  • Dimension-TIM-RS

Product description

  • Available in stainless steel or aluminum

Aluminum EN AW-6082/3.2315

  • Pressure range: 1 · 10-8 hPa to 500 hPa over pressure
  • Temperature range: -196 – 150 °C
Nominal diameter A [mm] B [mm] Nominal diameter reduced Part number
DN 25 ISO-KF 40 10 DN 10 ISO-KF 110RRG025-010-40
DN 25 ISO-KF 28 16 DN 16 ISO-KF 110RRG025-016-28
DN 25 ISO-KF 40 16 DN 16 ISO-KF 110RRG025-016-40
DN 40 ISO-KF 28 16 DN 16 ISO-KF 110RRG040-016-28
DN 40 ISO-KF 40 16 DN 16 ISO-KF 110RRG040-016-40
DN 40 ISO-KF 28 24 DN 25 ISO-KF 110RRG040-025-28
DN 40 ISO-KF 40 25 DN 25 ISO-KF 110RRG040-025-40
DN 50 ISO-KF 40 24 DN 25 ISO-KF 110RRG050-025-40
DN 50 ISO-KF 40 40 DN 40 ISO-KF 110RRG050-040-40

Stainless Steel 304/1.4301

  • Pressure range: 1 · 10-8 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] B [mm] Nominal diameter reduced Part number
DN 25 ISO-KF 28 16 DN 16 ISO-KF 120RRG025-016-28
DN 25 ISO-KF 40 16 DN 16 ISO-KF 120RRG025-016-40
DN 40 ISO-KF 28 16 DN 16 ISO-KF 120RRG040-016-28
DN 40 ISO-KF 40 16 DN 16 ISO-KF 120RRG040-016-40
DN 40 ISO-KF 28 24 DN 25 ISO-KF 120RRG040-025-28
DN 40 ISO-KF 40 24 DN 25 ISO-KF 120RRG040-025-40
DN 50 ISO-KF 40 16 DN 16 ISO-KF 120RRG050-016-40
DN 50 ISO-KF 28 24 DN 25 ISO-KF 120RRG050-025-28
DN 50 ISO-KF 40 24 DN 25 ISO-KF 120RRG050-025-40
DN 50 ISO-KF 28 40 DN 40 ISO-KF 120RRG050-040-28
DN 50 ISO-KF 40 40 DN 40 ISO-KF 120RRG050-040-40

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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