Material (sealing ring): H - H-NBR
Product description
Screws GN 1582 with low-profile head are certified according to EHEDG guidelines and therefore ideal for use in hygienic areas. Due to the d4 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 d1 on each of the two elements to be assembled. Additionally, a clearance bore of d5 on one or both sides must be cut. Depending on the design and required clamping length a1 ... a3 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 d4.
Specification
Screw
Stainless steel AISI 316L
- Matte finish (Ra < 0.8 µm)MT
- Polished finish (Ra < 0.8 μm)PL
Sealing ring
- H-NBRH
Operating temperature -25 °C to +150 °C - EPDME
Operating temperature -40 °C to +120 °C - Blue
- Hardness 85 ±5 Shore A
- FDA compliant
RoHS
Accessory
On request
- with FKM sealing ring (Fluorine rubber) F
