Pulse frequency can be changed as you want.
1) Media: clean air
2) Normal close
4) Port: 3/4",1", 1-1/2", 2", 2-1/2" ,3"
5) Working pressure: 3 - 8 bar
5) Working pressure: 3 - 8 bar
6) Media temp.: -30°c~80°c
7) Valve voltage: 12V, 24V ,36V,48V,110V, 220V ,380V and AC12V, 24V ,36V,48V,110V, 220V ,380V
8) Valve body material: aluminum
9) Fix way: fixed with the tight nut
10) Diaphragm life: 1 Million cycles or 3 years.
9) Fix way: fixed with the tight nut
10) Diaphragm life: 1 Million cycles or 3 years.