The Valve Block (OEM Part No. 3217896800) is a hydraulic spare part compatible with Epiroc underground mining equipment, including 235 Boltec, Boomer-281, Boomer-282, and S1D models. Manufactured from steel alloy, it functions as a hydraulic flow distribution and control component in the hydraulic manifold system. The valve block manages hydraulic fluid routing, supports multiple hydraulic functions, and helps maintain stable system performance. Designed for harsh underground mining environments, this replacement hydraulic component provides reliable operation, excellent durability, and long service life for equipment maintenance and repair applications.