Guiding type electromagnetic characteristics and the working principle of pneumatic valve

a, guiding type solenoid pneumatic valve working principle:

the series pneumatic valve adopts open a pneumatic valve and the second opening in an organic whole repeatedly pneumatic valve, pneumatic valve and pneumatic valve guide step by step to make electromagnetic force and differential pressure directly open the pneumatic valve port. When energized coil, thus moving iron core and static iron core and electromagnetic force, pneumatic valve mouth open and guidance of pneumatic valve port is located in the main pneumatic valve, pneumatic valve and moving iron core and the main core together, at this time the main pressure through the guide above the pneumatic valve pneumatic valve mouth, at the same time of electromagnetic force under the action of main pneumatic valve core movement down, electromagnetic force, the moving iron core in the pneumatic valve self-respect and spring-loaded, medium. Normally open the first, rational structure, reliable operation.

2, main technical parameters of guiding type solenoid pneumatic valve

. The maximum resistance pressure:. MPa。 Mode of action: guiding type

. Use: stress. －。 MPa。 Format: normally closed

. Temperature range: - ℃ ~ ℃. Power allows volatility: + / - %

. Sealing material: NBR. Working medium: water, air filtration liquid light oil, liquid gas

. Power supply: ACV other voltage can be listed

. Body material: stainless steel

the guide type solenoid pneumatic valve picture: on the left is the forerunner electromagnetic pneumatic diaphragm valve, on the right is the guide piston solenoid pneumatic valve

3, guiding type electromagnetic characteristics of pneumatic valve:

the upper limit fluid pressure is higher, can be arbitrary installation ( Need to customize) But fluid differential pressure conditions must be met.

4, guiding type solenoid pneumatic valve installation, use the matters needing attention

. Best pneumatic valve installation coil up, and keep the vertical position.
　　
　　。 Solenoid pneumatic valve nameplate parameters should be consistent with the requirement of electromagnetic pneumatic valve marked '- >' as the medium flow direction, with the arrow mark.
　　
　　。 Electromagnetic medium pneumatic valve is used, should be kept clean, installed in the inlet filter if necessary.
　　
　　。 Please use - in explosive dangerous places - - - - Explosion-proof solenoid pneumatic valve.