SMC VQ1000-FPG-C4C4 double check valve for VQ1000 series magnetic valve manifold with 4mm quick connectors

This check valve is used on the outlet side piping to keep the cylinder in the intermediate position for a long time. Combining the double check block with a built-in pilot type double check valve and a 3 position exhaust center solenoid valve will enable the cylinder to stop in the middle or maintain its position for a long time. The combination with a 2 position single/double solenoid valve will permit this block to be used for preventing the dropping at the cylinder stroke end when the supply residual pressure is released.

Check valve technical information:

• Model:
  • SMC VQ1000-FPG-C4C4
• Compatibility:
  • In conjunction with SMC VQ1000 series magnetic valve manifolds or standalone as is
• Function:
  • Pilot operated dual check valve
  • Without supply, both output ports are blocked for reverse flow
  • By supplying pressure for port A, it will open the pathway for port B for allowing the exhaust air flowing out from the cylinder.
  • Same as before for port B in regards of port A
  • Manual actuation with screw driver
• Ports:
  • 4x 4mm quick connetors

Download SMC VQ1000 and VQ2000 series solenoid valves technical information