Product Description:
The ASCO solenoid valve operates based on the control of the solenoid coil, which opens and closes the valve to control the movement of mechanical devices. There are three types of working principles for ASCO solenoid valves: pilot operated, direct acting, and step-by-step direct acting.
When the pilot operated solenoid valve is powered on, the electromagnetic coil generates electromagnetic force, which opens the pilot hole. As a result, the pressure in the upper chamber decreases, creating a pressure difference that pushes the closing member upwards and opens the valve. Conversely, when the power is cut off, the electromagnetic force disappears, the pilot hole closes due to the spring action, and the closing member is pushed down, closing the valve.
In contrast, when the direct acting solenoid valve is powered on, the electromagnetic coil generates magnetic force, which 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 due to the spring action, causing the valve to close.
The step-by-step direct acting solenoid valve combines the working principles of direct acting and pilot operated. Electromagnetic force is used to open the valve without pressure difference or with a small pressure difference. When there is a pressure difference, the valve is pushed using the pressure. When there is a power outage, it turns off automatically.
ASCO solenoid valves are widely used in industrial control systems to ensure control accuracy and flexibility by adjusting the direction, flow rate, speed, and other parameters of the medium.
Technical Parameters:
| Product |
ASCO Solenoid Valve |
| Valve Type |
Single Solenoid Valve |
| Fluids |
Air, Inert Gas, Filtered |
| Temperature Range |
-25°C To +60°C |
| Core Tube |
Brass |
| Differential Pressure |
2 - 10,4 Bar |
| Flow |
1/4 = 700 L/min (ANR) 1/2 = 3000 L/min (5/2, 5/3) |
| Seal Materials |
NBR (nitrile) + PUR (polyurethane) |
Applications:
The ASCO Solenoid Valve is suitable for fluids such as air, inert gas, and filtered fluids. It operates within a temperature range of -25°C to +60°C. The seal materials used in this valve are NBR (nitrile) and PUR (polyurethane), making it durable and long-lasting. The differential pressure of this valve is 2-10.4 Bar, making it suitable for a variety of applications. The core tube of this valve is made of brass, which also adds to its durability.
The ASCO Solenoid Valve is suitable for a wide range of application occasions and scenarios. It is commonly used in the chemical, petrochemical, and pharmaceutical industries for controlling the flow of fluids. It is also used in the food and beverage industry for regulating the flow of liquids such as water, milk, and juices. Additionally, it is used in the automotive industry for controlling air and fuel flow. This valve is also used in the manufacturing industry, such as in the production of semiconductors, for controlling the flow of gases and liquids.
In conclusion, the ASCO Solenoid Valve SCG551A002MS is a reliable and durable electromagnetic valve that can be used in various industries. Its certification, supply ability, and packaging details make it a popular choice among customers. Its wide temperature range, seal materials, and differential pressure make it suitable for a variety of applications.
Packing and Shipping:
Product Packaging:
- ASCO Solenoid Valve
- Installation manual
- Warranty card
Shipping:
- Ships within 1-2 business days
- Free shipping within the US
- International shipping available at an additional cost
- Package tracking information provided
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