Atlantium MPB000300 — O-ring, size AS568-442 (inside diameter 183.52 mm x cross-section 6.99 mm; 7.225 in x 0.275 in), FKM (fluorocarbon), 70 Shore A, compound V0680-70; location: r200 (quartz tube, small). Sealing elements are replaced at every lamp or quartz service, because elastomers take a compression set at the operating temperature of a medium-pressure lamp. Fit dry or with a UV-system-approved lubricant and confirm the groove is free of scale before assembly. Spare part for Atlantium Technologies Hydro-Optic (HOD) UV water disinfection systems, which use medium-pressure lamps, a quartz treatment chamber working by total internal reflection, one UV intensity sensor per lamp and continuous UV-transmittance monitoring; installed in aquaculture, dairy and beverage process water, municipal drinking water, power-plant and industrial water treatment.
| Part number | MPB000300 |
| Manufacturer | Atlantium Technologies |
| Component type | Seal |
| Fits system | R200 (quartz tube, small) |
| AS568 size | -442 |
| Inside diameter | 183.52 mm (7.225 in) |
| Cross-section | 6.99 mm (0.275 in) |
| Material | FKM (fluorocarbon) |
| Hardness | 70 Shore A |
| Compound | V0680-70 |
| OEM designation | O-RING 2-442 V0680-70 |
| HS code | 4016.93 |
| Primary standard | AS568 |
| MOQ | 1 |
Fits: R200 (quartz tube, small)