Suitable for Hyundai excavator R225-7 solenoid valve coil 3036401

How to choose high quality solenoid coil

When customers choose solenoid valve coils, most of them are based on price, which leaves loopholes for many manufacturers in the market. Due to fierce market competition, manufacturers will improve the market popularity or price of solenoid valve products in different ways, but some manufacturers' solenoid valve coils may not meet the high-quality standards, so how to purchase high-quality solenoid valve coils?

First, manufacturers

Many manufacturers have not mastered the core technical transformation materials, so that imported materials can show their due performance and customers can buy them at high prices, and the actual application effect will be greatly affected.

Second, the manufacturing process

The solenoid valve coil needs a complicated manufacturing process to ensure the stable operation of the coil in the working process without causing dangerous accidents. Customers must make necessary screening when purchasing to avoid inferior products, causing economic losses and threatening the development of manufacturers. Try to choose well-known manufacturers, which can ensure the quality and reduce the occurrence of faults.

Purpose of solenoid valve coil

The solenoid valve consists of an electromagnetic coil and a magnetic core, and is a valve body with one or several holes. When the coil is energized or de-energized, the operation of the magnetic core will make the fluid pass through the valve body or be cut off, thus changing the direction of the fluid. The electromagnetic components of the solenoid valve are composed of fixed iron core, moving iron core, coil and other components. The valve body consists of a spool, a spool sleeve and a spring seat. The electromagnetic coil is directly installed on the valve body, and the valve body is enclosed in the sealing tube, forming a simple and compact combination.