Product Description:
The ASCO SCE series represents the European version of the 2-way pilot-operated solenoid valves manufactured by ASCO. This series includes multiple sub-models such as the SCE210 and SCE238, among others. The valves are primarily constructed with a brass body, while an option for a stainless steel body is also available to suit different application needs.
Featuring a hung-diaphragm or piston pilot structure, the SCE series valves are designed to operate in either Normally Closed (NC) or Normally Open (NO) configurations. They are suitable for controlling the flow of various media, including air, inert gases, water, light oil, and other compatible fluids, making them versatile for a range of industrial applications.
The series offers multiple thread types, including G and NPT, and provides a wide range of port sizes to accommodate different installation requirements. The valves come with options for both AC and DC coils, all rated with an IP65 protection level, ensuring reliable performance even in harsh environments. Furthermore, the SCE series complies with CE standards and the PED Pressure Equipment Directive, guaranteeing safety and regulatory conformity.
Overall, the ASCO SCE series serves as a universal and durable solution for industrial fluid on-off control, combining robust construction, flexible configurations, and compliance with industry standards.
Features:
The valve features a pilot-operated diaphragm and piston design, ensuring reliable performance. Certain models are capable of operating at zero differential pressure, providing stable switching even under low-pressure conditions. This design also offers a rapid response time and a long service life through numerous cycles.
For the valve body, there are options available in both brass and stainless steel. The seals come in a variety of materials including NBR, EPDM, FKM, and PTFE. These materials are suitable for handling water, oil, hot water, and mildly corrosive fluids, making the valve versatile for different applications.
A broad selection of AC and DC coils is offered, all featuring Class-F insulation for enhanced durability. These coils have IP65 protection, making them resistant to dust and moisture commonly found in industrial environments. Additionally, certain versions include a manual override, providing extra control when needed.
Technical Parameters:
| Size |
G1/4 |
| Model |
EFG551H401MO |
| Min to Max Operating Pressure (Air) |
0 - 10 Bar |
| Media |
Water |
| Valve Actuation |
Solenoid - Pilot Operated |
| Body Material |
Brass |
Applications:
Water Treatment
This sector includes applications such as water supply management and wastewater treatment systems. It also encompasses car-wash machines and the control systems responsible for turning water purification processes on and off.
HVAC & Thermal Systems
HVAC and thermal applications cover a wide range of equipment including boilers, heat exchangers, and commercial laundry machines. Additionally, they involve controlling hot-water circulation pipelines to ensure efficient thermal management.
Packaging & Light Industry
In packaging and light industry, various machines such as packaging machinery and air-ride suspension systems are utilized. This category also includes air compressors, as well as systems controlling compressed air and inert gases.
Gas Combustion
Gas combustion applications include industrial burners, grain dryers, and space heaters. Control mechanisms for propane and LPG shut-off play a critical role in ensuring safety and operational efficiency.
General Industry
The general industry sector involves light-oil lubrication circuits and factory fluid pipelines. It also covers automated systems that facilitate media switching to optimize industrial processes.
Support and Services:
ASCO solenoid valves are designed for reliable and efficient performance in a wide range of industrial applications. Our technical support team is dedicated to providing comprehensive assistance to ensure optimal operation and maintenance of your ASCO solenoid valves.
For installation, it is important to follow the guidelines provided in the product manual to ensure proper valve operation and longevity. Ensure that the valve is installed in the correct flow direction and that all electrical connections comply with the specified voltage and current requirements.
Maintenance of ASCO solenoid valves typically involves periodic inspection to check for signs of wear or damage. Regular cleaning of the valve components and replacement of seals when necessary can help maintain performance and prevent leaks.
In case of troubleshooting, common issues such as valve failure to actuate or leakage can often be resolved by verifying electrical supply, checking coil resistance, and ensuring that the valve is free from debris or obstructions. Detailed troubleshooting steps are available in the product documentation.
ASCO also offers a range of replacement parts and accessories to support the upkeep and customization of your solenoid valves. Utilizing genuine ASCO parts ensures compatibility and maintains product warranty.
For technical inquiries, guidance on product selection, or assistance with specific applications, our support specialists are available to provide expert advice and solutions tailored to your operational needs.
Packing and Shipping:
Each ASCO Solenoid Valve is carefully packaged to ensure it arrives in perfect working condition. The valve is securely placed in a protective plastic wrap and cushioned within a sturdy cardboard box to prevent damage during transit.
The packaging includes the product manual, installation instructions, and any necessary accessories or fittings. All items are sealed to maintain cleanliness and protect against moisture.
For shipping, ASCO Solenoid Valves are dispatched through reliable carriers with tracking options available. Depending on the destination, shipments may be sent via air or ground transport to ensure timely delivery.
We recommend inspecting the package upon arrival for any signs of damage and verifying the contents against the packing list. In case of any issues, please contact our customer service immediately for assistance.
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