- Keltan®
- EN 14420-7
- material EPDM
- hardness 70 Shore A
- operating temperature -40...+145 °C
- properties: high resistance to acids, steam, alcohol
- nominal size 40
- size 1 1/2"
- outer diameter Ø 56 mm
- inner diameter Ø 41 mm
- height 6,4 mm
- weight 10 g