Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SMC ASN2-03 Thumbwheel Adjustment Exhaust Flow Control Valve - Thumbwheel Adjustment Exhaust Flow Control Valves
SMCThumbwheel Adjustment Exhaust Flow Control Valves

SMC ASN2-03 Thumbwheel Adjustment Exhaust Flow Control Valve

The SMC ASN2-03 is a thumbwheel adjustment exhaust flow control valve with a 3/8 in male UNF connection, rated for 145 psi maximum pressure. Constructed in brass, this valve provides precise exhaust port flow control…

SKU 3G-OTH-624020

Also listed as: ASN203 · ASN2 03

Brand
SMC
Item
ASN2-03 Thumbwheel Adjustment Exhaust Flow Control Valve
Category
Thumbwheel Adjustment Exhaust Flow Control Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

SMC
Manufacturer Part Number
ASN2-03
Max
145 psi
Male UNF
3/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC ASN2-03 is a thumbwheel adjustment exhaust flow control valve with a 3/8 in male UNF connection, rated for 145 psi maximum pressure. Constructed in brass, this valve provides precise exhaust port flow control for pneumatic systems.

Frequently Asked Questions

What is the SMC ASN2-03 exhaust flow control valve used for?

The SMC ASN2-03 is a thumbwheel adjustment exhaust flow control valve used in pneumatic systems to precisely regulate exhaust port flow. It is commonly applied in industrial automation, packaging, and material handling equipment to control actuator speed and reduce shock, improving system efficiency and component life.

What are the specifications of the SMC ASN2-03?

The SMC ASN2-03 has a 3/8 in male UNF connection, a maximum pressure rating of 145 psi, and is constructed from brass. It is a thumbwheel adjustment exhaust flow control valve designed for precise pneumatic flow regulation. The manufacturer part number is ASN2-03.

Where to buy the SMC ASN2-03 worldwide?

3G Electric supplies the SMC ASN2-03 exhaust flow control valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time; we source genuine industrial components across 14 departments, including pneumatics.

How to install the SMC ASN2-03 thumbwheel flow control valve?

Install the SMC ASN2-03 by threading the 3/8 in male UNF connection into the exhaust port of a pneumatic valve or actuator. Tighten to the manufacturer's recommended torque using a suitable wrench. Adjust the thumbwheel to set desired flow; verify system pressure does not exceed 145 psi. Always follow standard pneumatic safety practices.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC thumbwheel adjustment exhaust flow control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SMC

View all SMC parts
This thumbwheel adjustment exhaust flow control valve is used to regulate exhaust port flow in pneumatic systems. It features a 1/4 in male NPT connection and a maximum pressure rating of 145 psi. Typical applications include controlling cylinder speed in industrial automation, packaging, and material handling equipment
SMC
This thumbwheel adjustment exhaust flow control valve is used to regulate exhaust port flow in pneumatic systems. It features a 1/4 in male NPT connection and a maximum pressure rating of 145 psi. Typical applications include controlling cylinder speed in industrial automation, packaging, and material handling equipment
Brass exhaust flow control valve with thumbwheel adjuster for precise regulation of exhaust port flow in pneumatic systems. Features a 10-32" Male UNF connection and maximum pressure rating of 145 psi. Commonly used in industrial automation, packaging, and material handling equipment to control actuator speed and reduce shock
SMC
Brass exhaust flow control valve with thumbwheel adjuster for precise regulation of exhaust port flow in pneumatic systems. Features a 10-32" Male UNF connection and maximum pressure rating of 145 psi. Commonly used in industrial automation, packaging, and material handling equipment to control actuator speed and reduce shock
Brass exhaust flow control valve with thumbwheel adjustment for precise regulation of exhaust port flow in pneumatic systems. Features M5 x 0.8 Male UNF connection and maximum pressure rating of 145 psi. Suitable for applications requiring controlled cylinder speed and smooth operation
SMC
Brass exhaust flow control valve with thumbwheel adjustment for precise regulation of exhaust port flow in pneumatic systems. Features M5 x 0.8 Male UNF connection and maximum pressure rating of 145 psi. Suitable for applications requiring controlled cylinder speed and smooth operation
Brass exhaust flow control valve with thumbwheel adjuster for manual regulation of airflow exiting pneumatic actuators. Features 1/8 in male UNF connection and maximum pressure rating of 145 psi. Used to control actuator speed and reduce shock in pneumatic systems
SMC
Brass exhaust flow control valve with thumbwheel adjuster for manual regulation of airflow exiting pneumatic actuators. Features 1/8 in male UNF connection and maximum pressure rating of 145 psi. Used to control actuator speed and reduce shock in pneumatic systems
Thumbwheel adjustment exhaust flow control valve with 1/2 in male NPT connection. Rated for maximum pressure of 145 psi. Used to regulate exhaust port flow in pneumatic systems for actuator speed and cushioning control
SMC
Thumbwheel adjustment exhaust flow control valve with 1/2 in male NPT connection. Rated for maximum pressure of 145 psi. Used to regulate exhaust port flow in pneumatic systems for actuator speed and cushioning control
The SMC ASN2-02 is a thumbwheel adjustment exhaust flow control valve with a 1/4 in male UNF connection, rated for a maximum pressure of 145 psi. It is used to manually regulate airflow at the exhaust port of pneumatic systems, allowing control of actuator speed and reduction of air consumption in industrial automation and material handling equipment
SMC
The SMC ASN2-02 is a thumbwheel adjustment exhaust flow control valve with a 1/4 in male UNF connection, rated for a maximum pressure of 145 psi. It is used to manually regulate airflow at the exhaust port of pneumatic systems, allowing control of actuator speed and reduction of air consumption in industrial automation and material handling equipment
Exhaust flow control valve with thumbwheel adjustment for precise regulation of exhaust port flow in pneumatic systems. Features a 1/8 in male NPT connection and a maximum pressure rating of 145 psi. Constructed from brass for corrosion resistance. Used to control actuator speed and reduce air consumption in industrial automation and material handling equipment
SMC
Exhaust flow control valve with thumbwheel adjustment for precise regulation of exhaust port flow in pneumatic systems. Features a 1/8 in male NPT connection and a maximum pressure rating of 145 psi. Constructed from brass for corrosion resistance. Used to control actuator speed and reduce air consumption in industrial automation and material handling equipment
Brass body exhaust flow control valve with thumbwheel adjuster for precise regulation of exhaust port flow in pneumatic systems. Features a 3/8 in male NPT connection and maximum pressure rating of 145 psi. Commonly used to control actuator speed and reduce shock in industrial automation, packaging, and material handling applications
SMC
Brass body exhaust flow control valve with thumbwheel adjuster for precise regulation of exhaust port flow in pneumatic systems. Features a 3/8 in male NPT connection and maximum pressure rating of 145 psi. Commonly used to control actuator speed and reduce shock in industrial automation, packaging, and material handling applications