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ARM5SA
WAALPC
8481100090
Achieves ±1% pressure accuracy, minimizing variations in pneumatic systems critical for automotive assembly, pharmaceutical processing, and precision manufacturing.
Crafted from high-grade materials, the ARM Series withstands harsh industrial environments, extreme temperatures, and high vibration, reducing replacement frequency and maintenance costs.
Integrated with energy-saving technology, these regulators optimize air consumption, helping businesses cut operational costs and meet sustainability goals.
ORDERING CODE

DATA SHEET
Model |
ARM5S | |
Structure of pressure reducing valve |
Direct acting type |
|
| Compression mode | Piston type | |
| Overflow structure | Standard | Overflow type |
Quasi-standardization |
Non overflow type | |
| Reverse flow function |
Have(Non-equilibium type) |
|
Outer diameterof IN side tube |
⌀4,⌀6,⌀5/32,⌀1/4 |
|
Ambient and Fluid Temperature |
⌀4,⌀6,⌀5/32,⌀1/4 |
|
Proof pressure |
1.5MPa |
|
Max.working pressure |
1.0MPa |
|
Pressure setting range |
Standard | 0.05~0.7MPa |
Quasi-standardization |
0.05~0.35MPa(Low pressure type) |
|
Working Medium |
Air | |
Environment and fluid temperature |
5~60℃ |
|
Quality(ARM5SA-08-A) |
33g | |
STRUCTURE

| Joint dimensions | IN Side |
OUT Side |
||||||
| Cut-Through | Pipe bend | Pipe bend | Pipe bend | Cut-Through | Pipe bend | Pipe bend | Pipe bend | |
| R | S | T | U | V | W | X | Y | |
| ⌀4, ⌀5/32 | 2.5 | 6 | 11 | 35.5 | 2.5 | 6 | 11 | 35.5 |
| ⌀6 | 3 | 6.5 | 11 | 36 | 3 | 6.5 | 11 | 36 |
| ⌀1/4 | 6.5 | 6 | 11.5 | 38.5 | 6.5 | 6 | 11.5 | 38.5 |
| Joint dimensions | IN Side | OUT Side | ||||||
| Cut-Through | Pipe bend | Pipe bend | Pipe bend | Cut-Through | Pipe bend | Pipe bend | Pipe bend | |
| R | S | T | U | V | W | X | Y | |
| ⌀4, ⌀5/32 | 2.5 | 6 | 11 | 37.5 | 2.5 | 6 | 11 | 37.5 |
| ⌀6 | 3 | 6.5 | 11 | 38 | 3 | 6.5 | 11 | 38 |
| ⌀1/4 | 6.5 | 6 | 11.5 | 40.5 | 6.5 | 6 | 11.5 | 40.5 |