
Sandvik / Tamrock
BG 003 274 47a Flushing Valve Assembly
DD421-60C
| Part Number | BG 003 274 47a |
| Description | Flushing Valve Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Jack Beam Assembly |
| Type | Drill Rig Spare Part |
Quick answer
BG 003 274 47a (also written BG00327447a, BG-003-274-47a, or BG.003.274.47a) is a Sandvik flushing valve assembly spare part used in the Jack Beam Assembly assembly of the Sandvik DD421-60C. Verified compatible with 1 Sandvik machine model including DD421-60C. 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: BG00327447a, BG 003 274 47a, BG-003-274-47a.
Compatible machines
1
OEM cross-reference
BG 003 274 47a
About Sandvik BG 003 274 47a Flushing Valve Assembly
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DD421-60C. Part of the Jack Beam Assembly, 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 DD421-60C (DD421-60C). 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.








