ATC 3A/4A

• Internal pilot or external pilot option for low pressure applications.
• Spool as good tightness and sensitive reaction.
• Double air pilot memory function available.
• Three position solenoid valves with three kinds of central function for your choice
• Special processing technology applied to the core which allows for little friction, a low starting pressure and long service life.
• No need to add oil for lubrication.
• Option to use with a manifold to save installation space
• 3 Port range exist of Port size & Q Flow rate:

3A100 Series connection M 5 - G 1/8 (300-670 L/min)
3A200 Series connection G 1/8 - G 1/4 (780-890 L/min)
3A300 Series connection G 1/4 - G 3/8 (1390-1670 L/min)

• 5 Port range exist of Port size & Q Flow rate:

4A100 Series connection M5 - G1/8 (280-670 L/min)
4A200 Series connection G1/8 - G1/4 (670-890 L/min)
4A300 Series connection G1/4 - G3/8 (1400-1680 L/min)
4A400 Series connection G1/2 (1680-2790 L/min)