EF551B401MO EF8551B401MO single solenoid valve ASCO Explosion Proof G1/4

Product Description:

ASCO solenoid valves operate by controlling the on/off of the solenoid coil which in turn controls the valve opening and closing, therefore controlling the movement of mechanical devices. These valves have three different types of working principles: pilot operated, direct acting, and step-by-step direct acting.

When a pilot operated solenoid valve is powered on, the electromagnetic coil generates electromagnetic force which opens the pilot hole. This results in a decrease in pressure within the upper chamber, creating a pressure difference that pushes the closing member upwards and opens the valve. When the power is cut off, the electromagnetic force disappears and the pilot hole closes under the spring's action. Consequently, the closing member is pushed down, closing the valve.

When a direct acting solenoid valve is powered on, the electromagnetic coil generates a magnetic force that lifts the closing component and opens the valve. When the power is cut off, the magnetic force disappears, and the closing element is pressed against the valve seat by the spring, which closes the valve.

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

ASCO solenoid valves are extensively used in industrial control systems to regulate the direction, flow rate, speed, and other parameters of the medium, guaranteeing control accuracy and flexibility.

Technical Parameters:

This product is an electron magnetic valve, also known as a Solenoid valve or electromagnetic valve.

Applications:

The ASCO Solenoid Valve is designed to regulate the flow of fluids such as air, inert gas, and filtered fluids. The differential pressure range it can operate within is 2-10,4 bar, and it can function in temperatures ranging from -25°C to +60°C. The core tube is made of brass, and the seal materials used are NBR (nitrile) and PUR (polyurethane).

The ASCO Solenoid Valve is an electron magnetic valve that is used in a variety of applications across different industries. Some of these applications include:

• Automotive Industry: The ASCO Solenoid Valve can be used in the automotive industry to control the flow of fluids such as fuel, oil, and coolant.
• Food Industry: The ASCO Solenoid Valve can be used in the food industry to control the flow of liquids and gases in food processing and packaging machines.
• Medical Industry: The ASCO Solenoid Valve can be used in the medical industry to regulate the flow of gases and liquids in medical equipment such as anesthesia machines and oxygen concentrators.
• Water Treatment Industry: The ASCO Solenoid Valve can be used in the water treatment industry to regulate the flow of water and other fluids in water filtration systems.

Overall, the ASCO Solenoid Valve is a reliable and versatile product that can be used in a wide range of applications across different industries. Its robust construction, precise control, and easy installation make it an ideal choice for those looking for a quality solenoid valve.

Packing and Shipping:

Product Packaging:

• The ASCO Solenoid Valve is carefully packed in a sturdy cardboard box to ensure safe delivery.
• The product is wrapped in bubble wrap to provide additional protection during transportation.
• The packaging includes a user manual and necessary installation accessories.

Shipping:

• The ASCO Solenoid Valve is shipped via standard ground shipping.
• Shipping is available within the United States and to select international locations.
• Orders are typically processed within 2 business days and delivered within 5-7 business days.
• Customers will receive a tracking number via email once their order has shipped.