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5-way solenoid valves are similar to 4-way valves apart from the addition of a second exhaust port. In addition they work as a directional control valve which will allow movement on one line though venting one other. Each and every line has an unbiased exhaust port. Parker solenoid air control https://diaphragm-seal-pressure-t63390.blogocial.com/How-can-Save-You-Time-Stress-and-Money--49401320


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