Product Overview
The ASCO SCG551A005MS is a precision-engineered solenoid spool valve from the ASCO 551 series, designed for reliable directional control of compressed air and neutral gases in demanding industrial environments. Utilizing a robust spool-and-sleeve actuation principle, this 5/2-way valve delivers fast, repeatable switching with high flow capacity and minimal pressure drop. Its balanced spool design ensures consistent shifting forces regardless of system pressure fluctuations, making it an ideal choice for process automation, packaging machinery, and pneumatic control panels where precise directional control and long service life are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Spool Valve (5/2-Way Directional Control) |
| Model Designation | SCG551A005MS |
| Operating Pressure | 2 to 10 bar (29 to 145 psi) — standard industrial pneumatic range |
| Mounting & Connection | NAMUR interface / sub-base mounting with G1/4 threaded ports |
| Valve Function | 5/2-way, spring return, single solenoid |
| Solenoid Voltage | 24 VDC (standard); other voltages available on request |
| Body Material | Anodized aluminum body with stainless steel spool |
| Seal Material | NBR (Buna-N) — suitable for air and inert gases |
| Flow Rate (Cv) | 0.9 (nominal) |
| Response Time | ≤ 20 ms (energization) |
| Ambient Temperature Range | -10°C to +60°C |
| Protection Class | IP65 (with properly installed connector) |
Engineering Features & Advantages
- Precision Spool & Sleeve Design: The balanced spool mechanism ensures consistent, high-speed shifting with minimal wear, delivering precise directional control and repeatable cycle performance in high-frequency pneumatic applications.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original ASCO standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The ASCO SCG551A005MS is a precision-engineered solenoid spool valve from the ASCO 551 series, designed for reliable directional control of compressed air and neutral gases in demanding industrial environments.
PRODUCT IMAGES
ASCO SCG551A005MS Solenoid Spool Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine ASCO SCG551A005MS Solenoid Valve. This USA-made 24V DC hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.