The two-position three-way solenoid valve 8589AA108G167HJ adopts dual-coil control and modular design. It has two working positions (power on/off) and three fluid channels (inlet P, working port A/B). Its core function is to drive the valve core displacement through electromagnetic force to realize the switching control of the gas circuit or oil circuit. The use of advanced electromagnetic control technology can achieve precise control of the fluid. It has the characteristics of compact structure, fast response speed, stable performance, etc., and is suitable for the control of various media, including gas, liquid, etc.

The valve body material is usually made of stainless steel or aluminum alloy, and the medium includes air, water, oil and steam. The nominal pressure range covers 0.1-1.6MPa, and the medium temperature can reach -20℃ to 180℃ depending on the sealing material. The protection level is IP65, and some models support explosion-proof design, which is suitable for high temperature, dust or flammable and explosive environment.

The two-position three-way solenoid valve 8589AA108G167HJ adopts pilot control logic. The solenoid coil drives the valve core to move after instantaneous power is supplied, and resets through the spring after power is cut off. There are two specific working modes:

1. One-in-two-out mode (P→A/B switching):

• When the coil is energized: the air inlet P is connected to the working port A, and the working port B is closed at the same time;

• When the coil is de-energized: P is connected to B, and A is closed.

2. Two-in-one-out mode (need to configure a one-way valve):

• When the coil is energized: the first way of the inlet is open, and the second way is closed;

• When the coil is de-energized: the first way is closed and the second way is open.

This design allows the valve to maintain a stable state without continuous power supply, reducing energy consumption and extending the life of the coil.

Product Features

1. Two-position three-way design: with two working positions and three channels, it can flexibly control the flow direction and on-off of the fluid.

2. High response speed: The electromagnetic control part responds quickly and can complete the on-off action in a short time to ensure the efficient operation of the system.

3. Strong reliability: Using high-quality materials and advanced manufacturing processes, the valve has good sealing and durability, reducing maintenance costs.

4. Strong adaptability: It is compatible with a variety of automation control systems and is easy to integrate into existing industrial systems.

5. Wide medium adaptability: It is suitable for a variety of gas and liquid media to meet the needs of different industrial scenarios.

The two-position three-way solenoid valve 8589AA108G167HJ is widely used in the field of industrial automation control. Typical scenarios include:

• Energy equipment: airflow control of the low-pressure cylinder water spray system of the steam turbine, pressure regulation of the accumulator of the EH oil system;

• Process industry: medium switching of the reactor of the petrochemical unit, pneumatic actuator drive of the pharmaceutical equipment;

• Environmental protection and safety: start and stop control of the fire sprinkler system, valve interlocking of the flue gas treatment system.

The two-position three-way solenoid valve 8589AA108G167HJ supports multiple connection methods such as internal thread and flange, and the wiring adopts standardized terminal interface. During installation, it is necessary to ensure that the medium flow direction is consistent with the valve body mark, and check the wear of the seals regularly. In the case of viscous media or high-frequency operation conditions, it is recommended to customize the enhanced sealing structure to improve reliability. This type of solenoid valve has become the preferred component for complex fluid control systems due to its high response speed and modular design.

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