Distribution, Main Block
Caution
Product Description
Assembled manifold for concentrated distribution, etc.
Main Block Specifications
Example of combination
- Air supply port: MBA, MLB, MBC, MST, MKR
- Air output port: MHQ, MHB, MHT, QMC20
- Stopper: MPG, MCP
- When you want air output ports in two or more rows: MHS
- When you have an assembly with different thread sizes: MBB
- When both assembly threads are the same: MBN
- Main block fixing bracket: MZB
Specifications
Usable fluids: air
Maximum operating pressure: 1.0 MPa (when coupling module QMC20 is used, 0.9 MPa)
Operating vacuum pressure: -100 kPa
Operating temperature range: 0 to 60°C (no freezing)
Compatible Sizes
Output-side tube size
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm), φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm), φ16 (diameter 16 mm)
Output-side thread size
Metric female thread: M5×0.8, M6×1
Taper pipe female thread: Rc1/8, Rc1/4, Rc3/8
Input-side tube size
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm), φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm)
Input-side thread size
Taper pipe male thread: R1/8, R1/4, R3/8, R1/2
Metric female thread: M5×0.8, M6×1
Taper pipe female thread: Rc1/8, Rc1/4, Rc3/8, Rc1/2
MBA (Bush A) appearance
MBA (Bush A) dimensional drawing
| Format | Screw For Assembly M | R | A1 | A2 | B | L | Hex H | Effective Cross-Sectional Area (mm2) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|
| MBA0801 | M8 × 1 | R1/8 | 8 | 8 | 20 | 16 | 12 | 24.5 | 11 |
| MBA1201 | M12 × 1 | R1/8 | 8.5 | 8 | 20 | 16 | 17 | 24.7 | 18 |
| MBA1202 | R1/4 | 11 | 23 | 17 | 42.3 | 20 | |||
| MBA1203 | R3/8 | 12 | 24 | 17.7 | 27 | ||||
| MBA1402 | M14 × 1 | R1/4 | 8.5 | 11 | 23 | 17 | 19 | 42.7 | 23 |
| MBA1403 | R3/8 | 8 | 12 | 24 | 17.7 | 25 | |||
| MBA1404 | R1/2 | 13 | 25 | 16.8 | 22 | 56.1 | 46 | ||
| MBA1803 | M18 × 1 | R3/8 | 8.5 | 12 | 25 | 18.7 | 22 | 56.1 | 29 |
| MBA1804 | R1/2 | 13 | 16.8 | 24 | 45 |
- *L dimensions are reference dimensions after tightening with screws.
Unit: mm
MLB (Elbow B) appearance
MLB (Elbow B) dimensional drawing
| Format | Screw For Assembly M | R | A1 | A2 | B | L1 | L2 | □E | Effective Cross-Sectional Area (mm2) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| MLB0801 | M8×1 | R1/8 | 7 | 8 | 28 | 16 | 24 | 17 | 21.4 | 42 |
| MLB1201 | M12×1 | R1/8 | 8.5 | 8 | 29 | 15 | 25 | 19 | 24.5 | 48 |
| MLB1202 | R1/4 | 11 | 32 | 16 | 26 | 40 | 50 | |||
| MLB1402 | M14×1 | R1/4 | 8.5 | 11 | 37 | 19 | 31 | 22 | 42.7 | 80 |
| MLB1403 | R3/8 | 12 | 38 | 19.7 | 31.7 | 46 | 82 | |||
| MLB1404 | R1/2 | 13 | 39 | 18.8 | 30.8 | 93 | ||||
| MLB1803 | M18×1 | R3/8 | 9 | 12 | 44 | 23.7 | 37.7 | 27 | 49 | 141 |
| MLB1804 | R1/2 | 13 | 45 | 22.8 | 36.8 | 157 |
- *L1 and L2 dimensions are reference dimensions after tightening with screws.
Unit: mm
MKR (Bulkhead Reducer) appearance
MKR (Bulkhead Reducer) dimensional drawing
| Format | Tube Outer Diameter φD | Screw For Assembly M1 | M2 | B | E1 | E2 | Tube End C | G | Opposite Side H1 | Opposite Side H2 | Effective Cross-Sectional Area (mm2) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MKR0804□ | 4 | M8×1 | M12×1 | 26 | 8 | 11.8 | 14.9 | 4 | 14 | 14 | 5.6 | 18 |
| MKR0806□ | 6 | M14×1 | 28.1 | 13.9 | 17 | 17 | 17 | 11.5 | 29 | |||
| MKR1206□ | 6 | M12×1 | M14×1 | 28.1 | 12 | 9.9 | 17 | 4 | 17 | 17 | 13.2 | 28 |
| MKR1208□ | 8 | M16 × 1 | 28.9 | 10 | 11.7 | 18.2 | 19 | 19 | 27.4 | 33 | ||
| MKR1210□ | 10 | M20 × 1 | 32.3 | 13.7 | 20.7 | 5 | 22 | 24 | 34.8 | 57 | ||
| MKR1408□ | 8 | M14×1 | M16×1 | 28.9 | 12 | 9.7 | 18.2 | 4 | 19 | 19 | 27.7 | 32 |
| MKR1410□ | 10 | M20×1 | 32.3 | 10 | 13.7 | 20.7 | 5 | 24 | 24 | 41.7 | 60 | |
| MKR1412□ | 12 | M22 × 1 | 34.9 | 12 | 13 | 23.3 | 6 | 27 | 54.7 | 74 | ||
| MKR1812□ | 12 | M18×1 | M22×1 | 34.9 | 12 | 13 | 23.3 | 6 | 27 | 27 | 66.7 | 79 |
- *For the □ at the end of the order format, input -W if you want the light gray specification.
Unit: mm
- *See the manufacturer's catalog for types and model numbers other than the above.