New brochure on vacuum system pipe couplings and fittings

Vacuum News

New literature Publications received Balzers Vacuum News No 53 (January 1987). Balzers High Vacuum Ltd Northbridge Road, Berkhamstead. Herlfordshire HP4 1 EN Edwards News, No 13.

Edwards High Vacuum International Manor Royal. Crawley, West Sussex RH10 2LW Sira News No 62 (October-December 1986).

Sira Ltd South Hill, Chislehurst, Kent BR7 5EH

New brochure on vacuum system pipe fittings

described in a new brochure from the company. Aluminium components have been extended to include the NW 16 size. This 16-page publication gives diagrams, dimensions and photos of ISO and NW connections and components in stainless steel and aluminium for a range of standard pipe diameters, including flanges, elbows, tees, bellows, compression fittings, clamps and coupling nuts. It features a very simple, compact, low-cost clamping ring and the unique Edwards Co-Seal sealing ring designed to prevent occurrence of crevices and trapped volumes. Entitled 'Flange fittings for vacuum systems', the new brochure is available free from Edwards High Vacuum Internationa~ at the address given below.

couplings a n d

Larger sizes of ISO components are among the latest additions to Edwards' comprehensive family of vacuum system pipe couplings

Edwards High Vacuum International Manor Royal, Crawley, West Sussex, RH10 2LW Tel 9203 28844

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