Hydraulic valve block: technical data
Specification table, tolerances and test methods. VK-TM-4510 · Precision machining.
01 Technical data
Specification table
Values are representative; drawing tolerances take precedence.
| Property | Value |
|---|---|
| Material | EN AW-6082 T6 |
| Process | 5-axis machining + deep-hole drilling + washing |
| Block size | 120 × 80 × 60 mm |
| Hole position tolerance | ±0.03 mm |
| Surface roughness (sealing) | Ra 0.8 µm |
| Cleanliness | Residue analysis (gravimetric) |
| Surface protection | Anodising |
| General tolerances | Medium class for dimensions not stated on drawing |
02 For a quote
What we need
- 1Drawing: 2D PDF and if possible 3D (STEP) data with tolerances and surface marks.
- 2Annual volume, batch size and target date for first samples.
- 3Material standard, heat treatment and coating expectation.
- 4Special characteristics, inspection frequency and documentation expectation.