| 摘要 |
PROBLEM TO BE SOLVED: To provide a pilot type bidirectional solenoid valve that can be entirely made small and light.SOLUTION: A first throttle valve 44 limiting a flow rate toward a pilot chamber 16 from a first inlet/outlet 31 but not limiting a flow rate toward the first inlet/outlet 31 from the pilot chamber 16 is arranged in a first communication passage 41 for communicating the first inlet/outlet 31 with the pilot chamber 16. A second throttle valve 45 limiting a flow rate toward the pilot chamber 16 from a second inlet/outlet 32 but not limiting a flow rate toward the second inlet/outlet 32 from the pilot chamber 16 is arranged in a second communication passage 42 for communicating the second inlet/outlet 32 with the pilot chamber 16 via a main valve port 14. |
