


Sandvik / Tamrock
BG 005 843 48a Valve, Pressure Relief
DD321-40
| Part Number | BG 005 843 48a |
| Description | Valve, Pressure Relief |
| Brand | Sandvik (Tamrock) |
| Assembly | Separator, Mud |
| Type | Drill Rig Spare Part |
Quick answer
BG 005 843 48a (also written BG00584348a, BG-005-843-48a, or BG.005.843.48a) is a Sandvik valve, pressure relief spare part used in the Separator, Mud assembly of the Sandvik DD321-40. Verified compatible with 2 Sandvik machine models including DD321-40, DL432i. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: BG00584348a, BG 005 843 48a, BG-005-843-48a.
Compatible machines
2
OEM cross-reference
BG 005 843 48a
About Sandvik BG 005 843 48a Valve, Pressure Relief
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DD321-40. Part of the Separator, Mud, it ensures precise regulation of drilling parameters including feed force, percussion frequency, and rotation speed.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.








