| Material: | AISI 316L(1.4404) |
| AISI 304(1.4301) | |
| Seal Material: | FDA-compliant HNBR (Blue) 85 ±5 Shore A, -25 °C to +150 °C |
| FDA-compliant EPDM (Blue) 85 ±5 Shore A, -40 °C to +120 °C | |
| Certification: | 3-A |
| Surface Finish: | Natural Metal Finish (Ra < 0.8 µm) |
| Mirror Polish (Ra < 0.8 µm) | |
Hygienic Star Knobs engineered to withstand high-pressure washdowns without moisture ingress, ensuring your production line meets the strictest microbial safety standards.