NF8551B402MO-24VDC 1/4 Inch Asco 4 Way Solenoid Valve 2 PSI Minimum Operation

Product Description:

ASCO solenoid valve controls the opening and closing of the valve by controlling the on/off of the solenoid coil. It does this by controlling the movement of the mechanical device. There are three types of working principles of ASCO solenoid valves, which are:

1. Pilot Operated
2. Direct Acting
3. Step-by-step Direct Acting

When the pilot operated solenoid valve is powered on, the electromagnetic coil generates electromagnetic force to open the pilot hole. This causes the pressure in the upper chamber to decrease, creating a pressure difference that pushes the closing member upward, opening the valve. When the power is cut off, the electromagnetic force disappears, the pilot hole closes under the action of the spring, the closing member is pushed down, and the valve closes.

When the direct acting solenoid valve is powered on, the electromagnetic coil generates magnetic force to lift the closing component and open the valve. When the power is cut off, the magnetic force disappears, and the closing element is pressed against the valve seat under the action of the spring. This causes the valve to close.

The step-by-step direct acting solenoid valve combines the working principles of direct acting and pilot operated. It uses electromagnetic force to open the valve without pressure difference or with a small pressure difference. When there is a pressure difference, pressure is used to push the valve. When there is a power outage, the valve will be turned off.

ASCO solenoid valves are widely used in industrial control systems to adjust the direction, flow rate, speed, and other parameters of the medium. They ensure control accuracy and flexibility.

Technical Parameters:

Applications:

The ASCO Solenoid Spool Valve, model number SCG551A002MS, is a high-quality product that is made in China and certified with CE. It is a reliable and efficient solenoid valve that can be used in a wide range of applications. The minimum order quantity is 1 and the price is negotiable. It comes in a standard carton packaging, but can also be customized according to the client's requirements. The delivery time is 1-7 work days after payment, and payment can be made through T/T, Western Union, or Paypal. The supply ability is 5000PCs per month.

The ASCO Solenoid Spool Valve is designed to operate in differential pressure ranges of 2 - 10,4 Bar. It has a brass core tube and seal materials made of NBR (nitrile) and PUR (polyurethane). These materials provide excellent resistance to wear and tear, making the valve suitable for use in harsh environments. The valve is designed to work with fluids such as air, inert gas, and filtered fluids. It can operate in a temperature range of -25°C to +60°C, making it suitable for use in a wide range of temperature conditions.

The ASCO Solenoid Spool Valve can be used in a variety of applications, including air compressors, refrigeration systems, pneumatic systems, and hydraulic systems. It is ideal for controlling the flow of fluids and gases in these systems. The valve is also suitable for use in industrial automation, where precise control of fluid and gas flow is required. It is a versatile product that can be used in many different scenarios and occasions.

The ASCO Solenoid Spool Valve is a reliable and efficient product that offers excellent performance and durability. It is easy to install and operate, making it an ideal choice for professionals and DIY enthusiasts alike. It is a high-quality product that is backed by ASCO's reputation for excellence. If you are looking for a solenoid valve that offers superior performance and reliability, the ASCO Solenoid Spool Valve is the perfect choice for you.

Packing and Shipping:

Product Packaging for ASCO Solenoid Valve:

• The product will be packaged in a sturdy cardboard box to ensure its safe transportation.
• The valve will be wrapped in bubble wrap and placed securely in the center of the box.
• All necessary installation instructions and documentation will be included in the package.

Shipping for ASCO Solenoid Valve:

• Shipping will be handled by a reputable carrier such as FedEx or UPS.
• Customers will receive a tracking number for their package once it has shipped.
• Shipping times will vary depending on the customer's location.
• International shipping is available for an additional fee.