Hygienic_Design

Page 23 | Highlights - Standard Parts in Hygienic Design Screws Stainless Steel, with Recessed Stud for Loss Protection, Hygienic Design GN 1582 1 d 1 2 l 1 3 Finish 4 Material (Sealing ring) 5 Identification no. How to order 1 2 3 4 5 GN1582-M10-50-PL-H-1 1 2 d 1 l 1 a 1 a 2 a 3 d 2 d 3 d 4 −0,2 d 5 k l 2 l 3 A/F M 5 20 2,5-6 6-10,5 10,5-14 11 11,8 4 5,5 7 6 2,5 8 M 5 25 6-11 11-14 14-19 11 11,8 4 5,5 7 6 2,5 8 M 6 25 3-7 7-13 13-17 13 13,8 4,8 6,5 7,5 8 3 10 M 6 30 7-12 12-17 17-22 13 13,8 4,8 6,5 7,5 8 3 10 M 8 30 4-8 8-16 16-20 16 16,8 6,5 8,5 8,5 10 4 13 M 8 40 8-18 18-25 25-30 16 16,8 6,5 8,5 8,5 10 4 13 M 10 40 5-14 14-19 19-28 19 19,8 8,2 10,5 9,5 12 5 16 M 10 50 14-24 24-28 28-38 19 19,8 8,2 10,5 9,5 12 5 16 Screws GN 1582 with low-profile head are certified according to EHEDG guidelines and therefore ideal for use in hygienic areas. Due to the d 4 recessed stud, they are easily secured against loss, such as in a cover. Thus the „captivity of the mounting element“ according to the Machinery Directive 2006 / 42 / EG is given. When using, instead of a typical tapped and bore hole, it is necessary to provide tapped bores with a thread d 1 on each of the two elements to be assembled. Additionally, a clearance bore of d 5 on one or both si- des must be cut. Depending on the design and required clamping length a 1 ... a 3 of the component being attached, there are a number of assembly options as shown above. Alternatively, securing can also be achieved by an additional lock washer mounted on the thin shank d 4 . Information • Stainless steel AISI 316L - Matte finish (Ra < 0.8 μm) MT - Polished finish (Ra < 0.8 μm) PL • Sealing ring - H-NBR H Temperature resistant -25 °C to +150 °C - EPDM E Temperature resistant -40 °C to +120 °C - Blue, FDA compliant - Hardness 85 ±5 Shore A • EHEDG Principles Page 6 • Elastomer Characteristics Page 38 • Stainless Steel Characteristics Page 39 • RoHS Specification 3 4 5 Identification no. 1 Without additional lock washer • with FKM sealing ring (Fluorine rubber) F • Screws with additional lock washer (Identification no. 2) On request • Sealing Rings GN 7600 Page 36 Accessory