Hyundai-MAN P92104-0212-001 Relief Valve, Scavenge Air for the Hyundai-MAN B&W S70MC-C8 fuel-/air-system. Critical-spare item per IACS UR M53. Deployed in process, utility and marine piping loops for on-off shutoff, control, safety relief or diversion service.
| Material | Hardened alloy steel |
| Standards | IACS UR M53 (engine internals), IMO MARPOL Annex VI Tier II/III, MARPOL |
| Approvals | Class society type approval per engine builder declaration (ABS / DNV / LR / KR / NK / RINA / BV), DNV, LR, ABS |
| HS code | 8409.99 |
| Material | Hardened alloy steel |
| MOQ | 1 |
OEM-coded Hyundai-MAN B&W relief valve, scavenge air for S70MC-C8. Direct interchangeable with the same group/position number on sister vessels.