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
Series VQ Metal Seal/Rubber Seal Body Ported VQ2000 VFS VS VS7 Component Parts Component Parts No.
This is a One-touch fitting for a port size of 10 or 3/8". 436 A
Base Mounted Plug-in Unit VQ2000 Series Manifold Option Double check block (Separated) for VQ2000 VQ2000-FPG-
VQ2000FPG-FB 01 1 station 0.8 to 1.0 Nm 16 16 stations
VQ2000-FPG-FB Tightening torque 0.8 to 1.0 Nm If the exhaust of the double check block is restricted too much, the cylinder may not operate properly and may not stop intermediately.