SMC Booster Regulator VBA

Can increase factory air by a maximum of 200%, Power supply not required
It is possible to get a maximum of double the existing pressure by connecting the air to a factory line.
(VBA11A: maximum 4 times)
Space-saving type that directly connects air tanks and booster regulators

Specification

Working Principle

The IN air passes through the check valve to booster chambers A and B. Meanwhile, air is supplied to drive chamber B via the governor and
the switching valve. Then, the air pressure from drive chamber B and booster chamber A are applied to the piston, boosting the air in booster
chamber B. As the piston travels, the boosted air is pushed via the check valve to the OUT side. When the piston reaches to the end, the piston
causes the switching valve to switch, so that drive chamber B is in the exhaust state and drive chamber A is in the supply state respectively.
Then, the piston reverses its movement, this time, the pressures from booster chamber B and drive chamber A boosts the air in booster
chamber A and sends it to the OUT side. The process described above is repeated to continuously supply highly pressurized air from the IN to
the OUT side. The governor establishes the outlet pressure by knob operation and pressure adjustment in the drive chamber by feeding back the
outlet pressure.

Order Code

Model List