SUN DTDAMHN is a 2-position, 2-way solenoid valve.
Structure
Adoption of floating design: SUN cartridge valves (including DTDAMHN) have a floating design that offers several structural advantages. For example, the outer diameter of the threaded shoulder can lead the valve into the socket to ensure centering; the free floating section accommodates the eccentricity between the end of the cartridge valve and the socket; the floating design allows for a higher mounting torque so that the valve can be tightened to avoid loosening or oil leakage; the shoulder flats act as a stop to withstand the loads caused by the threads to avoid any loads or deformations of the cartridge valve and to ensure the centering of the centerline; the threads are placed in a neutral position to maximize flow capacity and reduce the effect of eccentricity and to minimize the impact of the threads on the flow. Maximize flow capacity by placing the threads in the center position to reduce the effect of eccentricity and distribute the thread loads to the deeper part of the manifold; the stop at the bottom of the socket supports the floating part of the valve and the assembly wire is only used for the valve assembly; the consistency of the Sun ports allows for greater flexibility in the design as well as a reduction in the need for tooling of the manifold.

Uses
SUN DTDAMHN solenoid valves are widely used in a number of industry sectors, including but not limited to:

Iron and steel, metallurgy, petrochemical: these industries require high precision and high reliability control valves, SUN DTDAMHN can meet these requirements .
Aerospace, shipbuilding: In these fields, the reliability and durability of valves are crucial, and SUN DTDAMHN's high-performance design makes it an ideal choice.
Coal, cement, electric power, automobile, construction machinery: these industries usually require a large number of control valves, SUN DTDAMHN's stable performance and easy maintenance make it a common product in these industries.
Food, forestry, textile, leather, paper: these light industrial fields also need a variety of control valves, SUN DTDAMHN's versatility makes it suitable for these industries.
Functions
SUN DTDAMHN solenoid valves have the following main functions:

Direct-acting cone valve configuration: This design allows the valve to have a very low leakage rate of less than 10 drops/min (0.7cc/min @ 350bar).
Normally Open and Normally Closed Configuration: The valve can be configured to be normally open or normally closed as required to suit different applications1.
Manual Emergency Operation Options: The valve offers a variety of manual emergency operation options, including no manual emergency operation, for unexpected situations.
Wet armature coil design: This design allows the heat generated by the coil to be conducted into the working fluid medium, contributing to the efficiency and reliability of the valve .
High Efficiency and Spool Actuation: The unique solenoid design of the coil allows the valve to generate sufficient actuation force at low power consumption to ensure reliable switching.
Environmental protection: Additional weatherproof coils and kits provide improved environmental protection and extend the life of the valve.
Floating Construction: Utilizing the Sun floating construction reduces the possibility of internal parts bonding due to excessive installation torque or machining errors in the jack/socket valve