


Epiroc / Atlas Copco
3222 3147 57 REDUCING VALVE
FlexiROC T35 Drill Rig Spare Part
| Part Number | 3222 3147 57 |
| Description | REDUCING VALVE |
| Brand | Epiroc (Atlas Copco) |
| Assembly | AIR SYSTEM |
| Type | Drill Rig Spare Part |
Quick answer
3222 3147 57 (also written 3222314757, 3222-3147-57, or 3222.3147.57) is a Epiroc reducing valve spare part used in the AIR SYSTEM assembly of the Epiroc FlexiROC T35. Verified compatible with 2 Epiroc machine models including ROC D7-11, FlexiROC T35. 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: 3222314757, 3222 3147 57, 3222-3147-57.
Compatible machines
2
OEM cross-reference
3222 3147 57
About Epiroc 3222 3147 57 REDUCING VALVE
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik FlexiROC T35. Part of the AIR SYSTEM, 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 Epiroc FlexiROC T35 (FlexiROC T35). 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.









