Standard_Parts_Catalogue

Page 443 | 2.1 Tensioning, Clamping, Switching with Levers Information Specification 4 5 1 2 3 l 1 d 1 l 2 d 2 d 3 d 4 h 1 h 2 h 3 h 4 Stroke 63 M  6 12 16 20 25 32 14 14,8 19 43,8 16,3 60,1 2,5 63 M  8 12 16 20 25 32 18 18,8 19 45,9 18,3 62,1 2,5 78 M  8 12 16 20 25 32 18 18,8 24 49,3 16,5 69,3 3 78 M 10 16 20 25 32 - 22 22,8 24 51,3 18,5 71,3 3 GN 305 Adjustable Stainless Steel Hand Levers Hygienic Design Adjustable hand levers GN 305 with solid stainless steel handle are inten- ded for use in hygiene areas. The sealed mounting surface enables fas- tening without dead spaces. The high quality finish as well as the imper- vious exterior surfaces prevent adherence of dirt and facilitate cleaning. Adjustable hand levers are ideal whenever parts have to be clamped in a confined space or in a particular lever position. The threaded insert is moveably attached to the handle with serrations. When pulling the handle, the serration frees itself and can be re-located into any required position. Engagement is achieved by releasing the lever. see also... • Product Family Hygienic Design → Page 16 • Stainless Steel Star Knobs Hygienic Design GN 5435 → Page 581 • Stainless Steel Three Knob Handles Hygienic Design GN 5445 → Page 593 • Handle Stainless steel precision casting - - AISI CF-8 - - Polished (Ra < 0,8 µm) PL • Threaded stud Stainless steel AISI 304 • Sealing ring / Wiper H-NBR H - - Blue - - Temperature resistant -25 °C to +150 °C - - Hardness 85±5 Shore A - - FDA compliant • Elastomer Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS 1 l 1 2 d 1 3 l 2 4 Finish 5 Material (Sealing ring) How to order 1 2 3 4 5 GN305-78-M10-20-PL-H • Sealing Rings GN 7600 → Page 1596 Accessory