1098/7 1098/7A6 1098/7A7 7/8'' Solder Refrigeration Solenoid Valve

1098/7 1098/7A6 1098/7A7 7/8'' Solder Refrigeration Solenoid Valve

The shown is castel type 1098/7 solenoid valve, 7/8'' ODS solder port size, 2 way normally closed, 220/230V AC (50/60Hz), 240V AC voltages (other voltages can be customized), ordering code: 1098/7, 1098/7S, 1098/7A6, 1098/7A7.

One of the most popular applications of the solenoid valve is in the refrigeration systems. They are used in air conditioners to change the direction of the flow of the refrigerant so that they can be used for the cooling purpose in the summers and for heating purpose in the winters. In summers the cooling coil of the air conditioner is located inside the room and the condenser outside the room while their functions are reversed in the winters as the machine acts as the heat pump. The roles of the condensers and the evaporators are reversed due to reversal in the flow of the refrigerant which is brought by the solenoid valve.

The pulse solenoid valve inputs a positive pulse signal to the coil in the solenoid valve body through a wire, and the working magnetic flux generated by the coil causes the movable core to attract and open the valve. When the input of the positive pulse signal is stopped, the moving core is released, and the moving core returns to the initial state under the action of the spring force, and the valve is closed. In addition, there is a self-holding type, which can be maintained even after the input of the forward pulse is stopped or the power is cut off. Input negative pulse signal to reset. The working principle of the pulse solenoid valve is to use the pulse of the electrical appliance to transform into the mechanical pulsation, so that the powerful energy of the pulsating gas becomes momentum, and it is released in a short time to generate a huge impulse. The interval between the pulses controlled by plc should be determined according to the rated gas pressure recovery time .

Dimension & Data of Castel Type Solenoid Valve:

Product video of 1098/7 Castel Type Solenoid Valve:

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1098/7 Refrigeration Solenoid Valve

7/8'' Refrigeration Solenoid Valve

Castel Type 1098/7

1098/7 1098/7A6 1098/7A7 7/8'' Solder Refrigeration Solenoid Valve Images