SMC Pneumatic Speed Controller with 1/4 in R Inlet and 6 mm Tube Outlet ASP430F-F02-06S

SMC ASP430F-F02-06S pneumatic speed controller is engineered to deliver accurate air flow regulation within industrial automation and pneumatic systems. It incorporates a 1/4 inch R threaded inlet and a 6 mm one-touch tube outlet to provide secure and rapid connections. This speed controller is ideal for smooth actuator motion control by modulating compressed air flow.

Constructed from a combination of robust materials including polyoxymethylene, polybutylene terephthalate, brass, stainless steel with electroless nickel plating, and nitrile butadiene rubber seals, the unit achieves a balanced blend of durability, corrosion resistance, and friction reduction. The controller operates effectively over a temperature range of -5°C to 60°C and sustains maximum operating pressures up to 1 MPa with proof pressure tolerance up to 1.5 MPa, ensuring safety and reliability under typical working conditions.

This model meets UL Standard V-0, reducing flame propagation risk in panel installations, making it suitable for safety-conscious industrial environments. Its compact design facilitates easy assembly line installation or retrofit scenarios where compact flow regulation is crucial.

Common industrial use cases include adjustment of cylinder actuation speed on assembly lines, controlling actuation timing in process equipment, modulating pneumatic conveyor flow pulses, laboratory pneumatic rig timing, and general automation requiring precise airflow management.

Sealing is achieved through nitrile butadiene rubber, providing reliable compressed air port sealing, while the plastics used in the body ensure dimensional stability and low friction movement. The R-standard 1/4 inch threaded inlet facilitates compatibility with common BSP tapered fittings, complemented by metal parts treated via electroless nickel plating and zinc chromating for enhanced surface hardness and corrosion protection.

Regulates airflow speed in pneumatic systems for controlled actuator motion. Inlet connection: 1/4 in R thread, outlet connection: 6 mm one-touch tube fitting. Maximum operating pressure of 1 MPa supports consistent performance.

Suitable for use across a temperature range from -5°C to 60°C. UL Standard V-0 rated materials reduce flame propagation risk. Proof pressure of 1.5 MPa ensures protection against pressure spikes. Materials include polyoxymethylene, polybutylene terephthalate, brass, and stainless steel.

Compact size simplifies installation in pneumatic automation systems. Ideal for cylinder speed adjustment and valve actuation control. Seals made with nitrile butadiene rubber for compressed air resilience.

This speed controller is a critical component within pneumatic automation, laboratory setups, and process control equipment. Its robust construction and precise control capabilities make it an excellent choice for engineers seeking reliable flow regulation solutions. Explore the Pneumatic Function Fittings category on EnvMart for related industrial controls from trusted brands like SMC.