ISO Type Flange Components

Go Back

• - The Scanwel range of LF components conform to the ISO 1609/3669 based on earlier PNEUROP 6606, DIN28 404 and BS4767 standards.
• - Complete range of clamp type and fixed flanges available, including rotatable outer rings.
• - Stainless fittings manufactured from 316L as standard.
• - Welded components leak tested to better than 10^-10 mbar l/s
• - Pressure range-atmosphere to below 10^-8 mbar depending on gasket material.
• - Metal seals and quick connector clamps from stock, consult factory for overpressure ratings.
• - Fittings and adaptors fitted with clamp type flanges as standard.
• - Metal seals and quick release clamps as standard items.
• - A complete range of fittings and adaptors to other flange types is available.
• - Weld fittings to suit both metric (European) and imperial (US) tubes.

ISO-K to ISO-K  (Double Claw Clamp LFC)   Assembly Procedure 1- Locate O-Ring on Centring Ring (Called Centring Seal). 2- Locate Centring Seal in Flange recess. 3- Locate mating ISO Flanges to trap Centring Seal. 4-Tighten nuts evenly and gradually, working in diametrically opposed pairs.

ISO-K to ISO-F Bolted (Rotatable Clamping Collar LFCC)	ISO-K to ISO-F Bolted  (Double Claw Clamp LFCB)	ISO-F Bolted to ISO-F Bolted (Fixed Flanges LFBB)

IS0-K to ISO-F Tapped (Rotatable Clamping Collar LFCC)	ISO-K to ISO-F Tapped (Clamping Bolt LFCB)	ISO-F Bolted to ISO-F Tapped (Fixed Flanges LFBB)

ISO-K to Tapped Base Plate (Rotatable Clamping Collar LFCC)	ISO-F to Base Plate  (Clamping Bolt LFCBO)	ISO-F Bolted to Tapped Base Plate  (Fixed Flanges LFBB)