SMC VQ1000-FPG-C4C4 VQ1000/2000 Double Check Block, Separate Type

SMC part number VQ1000-FPG-C4C4. SMC s double check block for the separated type VQ1000/2000 can be used on the outlet side piping to keep a 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 an extended period of time.