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The NORGREN pilot explosion-proof solenoid valve is a reliable and effective solution for industrial settings that require high pressure and complex control, particularly in flammable and explosive environments. This valve is specially designed with an explosion-proof coil and is widely used thanks to its stability in complex media environments.
Working principle: The NORGREN pilot explosion-proof solenoid valve relies on electromagnetic force that acts on the pilot valve. The main valve, on the other hand, relies on the pressure difference of the medium to complete the action. When the coil is energized, the pilot valve opens, and the working medium in the main valve chamber leaks out through the pilot hole, causing the pressure inside the main valve chamber to decrease, thereby relying on the pressure difference to open the main valve. When the coil is powered off, the pilot valve closes, the pressure inside the main valve chamber returns to balance, and the main valve also closes.
Structural features: The NORGREN pilot explosion-proof solenoid valve consists of a pilot valve and a main valve, which are connected by a pipeline. The main valve's structure can adopt a diaphragm or piston structure. The diaphragm structure is cheaper and less prone to wear, but the rubber diaphragm needs to be replaced regularly.
Application scenario: Due to its suitability for high-pressure systems and stable operation in complex media environments, NORGREN pilot explosion-proof solenoid valves are widely used in industrial settings that require high pressure and complex control, especially in flammable and explosive environments where they perform well.
Explosion-proof design: This solenoid valve is specially designed with an explosion-proof coil, which can work safely in flammable and explosive environments, ensuring the continuity and safety of the production process.
Installation and maintenance: The piping method of NORGREN pilot explosion-proof solenoid valve can be installed at any angle, but it is recommended that the horizontal pipe wiring ring face upwards to enhance its service life. Its coil protection level is IP65, suitable for various industrial environments.
Product Attribute | Value |
Brand | Herion |
Type | NORGREN pilot operated solenoid valve |
Operation | 5/2 |
Materials - Body | Aluminium |
Interface Size | 1/4 NPT |
Medium | Lubricated Or Non Lubricated Compressed Air That Has Been Filtered |
Work Pressure (bar) | 2.5 - 8 Bar |
Operation Type | Indirect solenoid valve |
The Norgren solenoid valve is a versatile product that finds use in various applications. It is ideal for controlling the flow of fluids in both industrial and commercial settings. The valve's 5/2 operation makes it suitable for a range of applications, including compressed air systems, hydraulic systems, and vacuum systems.
The Norgren solenoid valve works effectively under a work pressure of 2.5 -8 bar, ensuring optimal performance under different conditions. Its body is made of high-quality aluminum, which guarantees strength and durability. The interface size of 1/4 NPT makes it easy to install and use in various systems.
With a supply ability of 5000 pieces/1 month, Norgren solenoid valves are readily available to customers worldwide. The delivery time is fast, typically taking 1-7 workdays after payment. Payment terms are flexible and include T/T, Western Union, and Paypal. Prices are negotiable, depending on the order quantity and other factors.
In summary, the Norgren solenoid valve is a reliable and durable product that offers excellent value for money. Its versatility makes it suitable for various applications, and its high-quality construction ensures optimal performance. With its competitive pricing, fast delivery, and flexible payment terms, Norgren solenoid valves are an excellent choice for customers worldwide.
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