Flow Restrictors

The SMC ASN2 series of flow restrictors with integrated silencer offer a large adjustment window to allow the air flow to be finely controlled. Rated to an operating pressure of up to 10 bar it is comfortably suitable for the majority of pneumatic applications.

The easy to adjust throttle allows the user to set actuator speed. The ASN2 also includes a retainer to prevent accidental loss of the needle and has excellent sound reducing performance (over 20dB at maximum flow rate)