Description
ASCO Solenoid Valve 8531B401MO for Reliable Fluid Control
Reliable fluid control with high cycle life and robust construction for demanding industrial environments.
| Brand | ASCO |
| Model | 8531B401MO |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 0.8 kg |
| Dimensions | 110 x 60 x 90 mm |
| Warranty | 3 years |
| Certifications | UL, CSA, ATEX |
| SKU / MPN | ASC-8531B401MO |
| What’s in the box | Solenoid valve, coil, mounting bracket, installation guide |
| Valve Type | 2-way, normally closed |
| Port Size | 1/4 inch NPT |
| Operating Pressure Range | 0 to 10 bar |
| Flow Coefficient (Cv) | 1.2 |
| Coil Insulation Class | Class F |
| Response Time | < 50 ms |
Key benefits: Low power consumption, fast switching, corrosion-resistant materials, long service life.
Typical applications: Process automation, water treatment, pneumatic systems, chemical dosing.
Order number: ASCO Solenoid Valve 8531B401MO for Reliable Fluid Control
Lifecycle: 15 years with proper maintenance
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.


Kevin H. –
The stepper motor is smooth and quiet. Will use this supplier again.