SMC speed control valve

SMC speed control valveAS3002F-10A

AS series speed control valve with quick change connector straight through type

● Add customized specifications
● Reduce working hours for various assignments
Simple press down locking type
Outer diameter of handwheel: approximately doubled in size
● Improve the reproducibility of traffic
● Lightweight: Approximately 27% reduction in weight
Standardization of specifications for electroless nickel plating
Standardization of stainless steel specifications

cylinderA speed control valve is a valve or throttle installed on the pipeline supplying air to the cylinder, which changes the air flow rate entering the cylinder and controls the movement speed of the cylinder.

SMC speed control valveAS3002F-10A

There are two connection methods for the speed control valve in the circuit. The left circuit is the exhaust throttling method. After the reversing valve is powered on, the one-way valve on the intake side of the cylinder opens, quickly inflating the rodless chamber of the cylinder. The gas in the rodless chamber can only be discharged through the throttle valve on the exhaust side. By adjusting the opening of the throttle valve, the movement speed of the cylinder can be changed.

This control method ensures stable operation of the piston and is commonly usedThe circuit. The circuit on the right is in the intake throttling mode, with the intake side check valve closed and the exhaust side check valve open. The intake flow rate is small, the intake chamber pressure rises slowly, the exhaust is rapid, and the exhaust chamber pressure is very low.

It mainly relies on the expansion of compressed air to move the piston forward, so this throttling method is difficult to control the speed of the cylinder to achieve stability. Generally only used for speed control of single acting cylinders, clamping cylinders, and low friction cylinders

The cylinder speed control valve is a valve or throttle installed on the pipeline supplying air to the cylinder, which changes the air flow rate entering the cylinder and controls the cylinder'smotion speed