Overview
The ASCO 400125-225 solenoid valve is a precision-engineered miniature valve built for the rigorous demands of packaging machinery, pneumatic control systems, and fluid distribution applications. Engineered by ASCO (now part of Emerson), a leader in industrial flow control technology, this direct-operated valve delivers consistent performance across a wide range of operating pressures and configurations.
Key Features
- Direct-operated design eliminates minimum operating pressure requirements
- Compact form factor optimized for packaging machinery integration
- Position-independent operation—mounting orientation does not affect performance
- Precision solenoid actuation for rapid, repeatable valve switching
- Durable construction suitable for continuous industrial duty cycles
- New in box condition—factory sealed and ready for immediate deployment
Technical Specifications
The ASCO 400125-225 provides reliable control across multiple pressure ranges and medium types, from compressed air to light process fluids. Typical miniature solenoid valve specifications for this series include direct-acting spool design, low-power solenoid coils, and standard industrial electrical connectors for straightforward system integration.
| Manufacturer | ASCO (Emerson) |
| Model Number | 400125-225 |
| Solenoid Type | Direct-Operated |
| Valve Series | 225 (Compact Miniature) |
| Mounting | Position-Independent |
| Condition | New in Box |
| SKU | D-3-1-101 |
Typical Applications
- Packaging machinery fluid or air distribution
- Pneumatic control systems requiring low-power solenoid actuation
- Miniature automation systems with space constraints
- Direct-operated valve applications where minimum pressure differential is not available
- Industrial OEM equipment requiring precision valve switching
Compatibility & Replacements
Compatible With
- Standard industrial compressed air systems (5–150 PSIG operating range)
- Light process fluids and water-based applications
- Industrial pneumatic control networks
- Packaging machinery valve manifold subbases
- Standard 24 VAC/VDC and 115/220 VAC solenoid coil voltage systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or automation supplier before ordering. The ASCO 400125-225 is part of the Series 225 miniature valve family and may directly replace earlier ASCO miniature solenoid valves in compatible manifold configurations. Contact your ASCO distributor for specific part cross-reference documentation.
Works With
- ASCO Series 225 valve manifold subbases and adapter plates
- Standard industrial pneumatic piping (NPT or ISO 228 threading)
- Industrial electrical control systems and PLC I/O modules
- Standard DIN 43650 solenoid connectors (industry-standard B configuration)
- NAMUR and threaded port connection configurations
