ISO-LF Stub Weld Flange
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LF flanges are sealed with claw clamps or a bolt kit when designated as LFB. ISO-LF is available for 2.5″ (LF63) to 20″ (QF500) tubing. These flanges are manufactured to ISO specifications to ensure 100% compatibility with other ISO manufacturers’ flanges.
PERFORMANCE & SPECIFICATIONS
- Benefits
- High Vacuum Rated to 1×10-8 Torr
- Bakeable to 200°C
- Compatible with all ISO standard vacuum flanges and fittings
- Made of 304 Stainless Steel, 6061 Aluminum as an alternative
- Technical Sheets

