SMC Speed Control Valve: Elbow Fitting, Knob, 1/2 in Valve Body Size, 12 mm Tube
The SMC AS4201F-04-12SA is an elbow-style speed control valve from SMC, featuring a knob adjustment and a 1/2 in valve body size for 12 mm tubing. It is constructed from Brass/PBT and operates in a meter-out flow…
SKU 3G-OTH-202434
Also listed as: AS4201F0412SA · AS4201F 04 12SA
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SMC AS4201F-04-12SA is an elbow-style speed control valve from SMC, featuring a knob adjustment and a 1/2 in valve body size for 12 mm tubing. It is constructed from Brass/PBT and operates in a meter-out flow control mode.
Frequently Asked Questions
What is the SMC AS4201F-04-12SA speed control valve used for?
The SMC AS4201F-04-12SA is an elbow-style speed control valve used to regulate actuator speed in pneumatic systems. Its meter-out flow control mode is ideal for controlling exhaust air from cylinders, providing smooth and precise motion in industrial automation, packaging, and material handling applications.
What are the specifications of the SMC AS4201F-04-12SA?
The SMC AS4201F-04-12SA has a 1/2 in valve body size, accepts 12 mm tubing, and features a knob adjustment for meter-out flow control. It is constructed from brass and PBT. The manufacturer part number is AS4201F-04-12SA.
Where to buy the SMC AS4201F-04-12SA worldwide?
3G Electric supplies the SMC AS4201F-04-12SA speed control valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine SMC pneumatic component.
How to install the SMC AS4201F-04-12SA speed control valve?
Install the SMC AS4201F-04-12SA by connecting the 12 mm tube to the push-in fitting and threading the 1/2 in valve body into the cylinder port. Adjust the knob to set the desired exhaust flow rate. Ensure the valve is oriented for meter-out control and check for leaks before operation.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC elbow-style speed control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
