Piston Type Solenoid Valve – Normally Open

Piston Type Solenoid Valve – Normally Open

Piston-Type Solenoid Valve – Normally Open systems are frequently preferred in the field of industrial automation. This is because this type of valve offers significant advantages, especially in lines where continuous pressure control is required. However, if the correct product is not selected, system performance can be seriously affected.

What is a Piston-Type Solenoid Valve – Normally Open Used For?

This type of valve allows fluid flow when electrical power is cut off. When electricity is applied, the piston moves and stops the flow. Thanks to this feature, it is especially used in lines where safety and system continuity are critical. In addition, it is highly effective in saving energy. However, the positioning of the valve in the system design is of great importance.

For more technical details, you can visit Unox’s technical support page: Unox.

Application Areas and Usage Scenarios

Piston-type solenoid valves are used in a wide range of applications, from water treatment systems to pneumatic lines, because they provide wide-range flow control. In addition, their high-pressure resistant design allows them to operate safely in industrial systems. However, not every type of valve is suitable for every application. Therefore, seeking expert support at the beginning of a project can be highly beneficial.

You can check the product catalog on Unox Online to select the right product: UnoxOnline.

System Behavior During Power Outages

This type of valve, with a normally open design, keeps the system operational during power outages. Thanks to this feature, system failure is prevented in many applications. However, when power is restored, the piston engages and stops the flow. This behavior is particularly advantageous for safety purposes, but in some applications, it may be undesirable.

You can contact Unox’s engineering team to ask your technical questions: UnoxOnline.

Points to Consider During Installation and Maintenance

During installation, the direction of the valve must be correctly determined. Additionally, the filtration systems in the installation should be checked, as the piston mechanism operates sensitively and can be affected by contamination. During maintenance, the temperature and current values of the solenoid coil should be regularly monitored. Furthermore, the seal areas of the valve body should be inspected for any signs of deformation.

For comprehensive maintenance recommendations, you can get support from Unox’s official website: Unox.

Expert Advice is Essential for Choosing the Right Solenoid Valve

When selecting a piston-type valve, ambient pressure, fluid type, and temperature should be taken into account. In addition, the valve’s connection size and voltage must be fully compatible with the system. Incorrect selection can disrupt system operation. Therefore, it is safer to consult Unox’s expert team.

For technical documentation and product varieties: UnoxOnline.