Finish: PL - Polished finish (Ra < 0.8 μm)
Material (Sealing ring): H - HNBR
Material (Sealing ring): H - HNBR
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
Plastic Characteristics
Stainless Steel Characteristics
Information on Hygienic Design
Hygienic Design brochure
Product description
Three-lobed knobs GN 5445 are intended for use in hygienic areas. The sealed mounting surface enables fastening without dead spaces. The high quality finish as well as the large corner radii and closed surfaces prevent adherence of dirt and facilitate cleaning.
Specification
Three-lobed knob
Stainless steel AISI 316L
- Matte finish (Ra < 0.8 µm)MT
- Polished finish (Ra < 0.8 μm)PL
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
