1. Pilot mode: internal guidance or external guidance optional;2. Sliding column structure, good sealing and sensitive response;3. The double-head solenoid valve has a memory function: . 4. The inner hole adopts special processing technology, which has small friction resistance, low starting air pressure and long service life;5. No need for lubrication: 6. Equipped with manual device to facilitate installation and debugging;7. There are a variety of standard voltage levels available: 8. The valve group can be integrated with the base to save installation space. Category: Solenoid Valve, Brand: Airtac, Series: 3V300