Product Family Stainless Steel Quality Class 4
The Ganter product range includes a large number of standard parts made of high-quality, non-rusting stainless steels. Thanks to their outstanding material properties, these are used in a wide array of industries. Their corrosion and rust resistance in particular contributes to the value stability and longevity of machines and equipment.
For easier differentiation, the stainless steels used by Ganter are divided into stainless steel quality classes:
Stainless Steel Quality Class 1
Stainless Steel Quality Class 2
Stainless Steel Quality Class 4Show detailed information on the stainless steel quality classes
Show all stainless steel products
Product description
Washers GN 6225 are intended for use in hygienic areas. The sealed contact surface enables fastening without dead space. The high quality finish prevents adherence of dirt and facilitates cleaning.
Washers are used together with screws and nuts (GN 1580 / GN 1581 / GN 1582). The enlarged contact surface allows compensation for tolerances and position adjustment when combined with larger through holes or slots. On thin sheet metal parts, the significantly enlarged contact diameter ensures that the bolt force is evenly distributed.
Due to the material used, the washers can be used in particularly aggressive environments.
Specification
Washer
Stainless steel AISI 316L
Matte finish (Ra < 0.8 µm)MT
Sealing ring
- HNBRH
Operating temperature -25 °C to +150 °C - EPDME
Operating temperature -40 °C to +120 °C - FKMF
Operating temperature -5 °C to +200 °C - FDA compliant material
- Blue
- Hardness 85 ±5 Shore A
RoHS
