Pneumatic valve selection method
Europe Type Heavy Duty Industrial Caster Europe Type Heavy Duty Industrial Caster Europe Type Heavy Duty Industrial Caster Ningbo Mywin Caster Co., Ltd. , https://www.mywin-caster.com
July 22 19:00:53, 2024
Pneumatic valve is a pneumatic system control element, used to control the flow of fluid in the system, the type of many styles, the user can choose according to their needs. Common types of reversing valve are the following: Press the outlet points: two, three, four and five links; by job location points: two and three. Divided by the control method: pneumatic and electric control, direct acting and pilot; according to the controlled medium points: fluid valve and gas valve; according to the function points: normally closed and normally open, the closure and in the vent and the middle of the gas supply; According to the structure points: a stop valve and slide valve; pneumatic valve in the purchase, should pay attention to the following points: 1. Directional valve thread interface: the nominal diameter of the valve and the port thread does not correspond Therefore, the selection of the valve should pay attention to the interface thread. 2. The installation of reversing valve size: the same type, the function of the valve due to different manufacturers and their installation dimensions vary. 3 for the action is simply crisp, not dragons with water. 4. Solenoid valve, especially AC solenoid valve should pay attention to its insulation performance. To ensure the operator's personal safety. 5. The valve should be no leakage, the smaller the better leakage. Otherwise, it will affect the system's normal work, and waste energy. 6. Note that the valve's date of manufacture, the valve to put too long, its grease will be aging, affecting the normal operation of the valve.