| Field | Data |
|---|---|
| Product Name | ISO-KF Male VCR Adapter |
| System | ISO-KF |
| Product Type | Vacuum Adapter |
| Connection Configuration | ISO-KF flange to male VCR interface, as identified in the product title |
| Available Materials | Stainless Steel 304 / 1.4301; Stainless Steel 316L / 1.4404 |
| Available Sizes | DN16, DN25, DN40 |
| Connection Designations | Listed as NPT 1/4" and NPT 1/2" under “VCR Connection”; designation requires confirmation |
| Pressure Range — Elastomer Seal | 1 × 10⁻⁸ mbar to 500 mbar overpressure |
| Pressure Range — Metal Seal | 1 × 10⁻⁹ mbar to 500 mbar overpressure |
| Temperature Range — Stainless Steel 304 / 1.4301 | −196 to +300 °C |
| Temperature Range — Stainless Steel 316L / 1.4404 | −196 to +350 °C |
| Temperature Note | Material-specific ranges; the selected seals must also be suitable for the operating temperature |
| Main Dimension | A — overall axial length |
| Available Overall Lengths | 33, 36, 37 and 41 mm |
| Available Variants | 12 — six per material |








