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SMCIn-Line Speed Control Valves

SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out

The SMC Speed Controller: In-Line Fitting (MPN AS4000-N02) is a threaded in-line speed control valve with a 1/2 in valve body size and 1/4 NPT connections. It operates in a meter-out configuration. This SMC product…

SKU 3G-OTH-142526

Also listed as: AS4000N02 · AS4000 N02

Brand
SMC
Item
Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out
Category
In-Line Speed Control Valves
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Technical Specifications

SMC
Manufacturer Part Number
AS4000-N02
Type
Threaded, Meter Out
NPT
1/4
Valve Body Size
1/2 in

Technical Documents

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

Product Description

The SMC Speed Controller: In-Line Fitting (MPN AS4000-N02) is a threaded in-line speed control valve with a 1/2 in valve body size and 1/4 NPT connections. It operates in a meter-out configuration. This SMC product is designed for precise flow regulation in pneumatic systems.

Frequently Asked Questions

What is the SMC AS4000-N02 speed controller used for?

The SMC AS4000-N02 in-line speed control valve regulates airflow in pneumatic systems. It is used to control actuator speed in industrial automation, packaging, and material handling applications. Its meter-out configuration provides precise exhaust flow regulation for smooth cylinder motion.

What are the specifications of the SMC AS4000-N02?

The SMC AS4000-N02 is a threaded in-line speed control valve with a 1/2 in valve body size and 1/4 NPT connections. It operates in a meter-out configuration. The manufacturer part number is AS4000-N02. This SMC product is designed for precise flow regulation in pneumatic systems.

Where to buy the SMC AS4000-N02 worldwide?

3G Electric supplies the SMC AS4000-N02 speed controller worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this SMC in-line speed control valve for your pneumatic system needs.

How to install the SMC AS4000-N02 speed controller?

Install the SMC AS4000-N02 by threading the 1/4 NPT connections into your pneumatic line. Ensure the meter-out arrow direction matches exhaust flow. Use thread sealant on NPT threads to prevent leaks. Tighten to manufacturer torque specs. Test for proper cylinder speed control after installation.

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 in-line speed control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 1/2 NPT (MPN AS4000-N04)
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SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 3/8 NPT (MPN AS4000-N03)
SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 1/4 (MPN AS4000-02)
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SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 1/4 (MPN AS4000-02)
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SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 1/2 (MPN AS4000-04)
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SMC Speed Controller: In-Line Fitting, 1/2 in Valve Body Size, Threaded, Meter Out, 3/8 (MPN AS4000-03)
SMC Speed Controller: In-Line Fitting, 1/4 in Valve Body Size, Threaded, Meter Out, 1/4 NPT (MPN AS3500-N02)
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SMC Speed Controller: In-Line Fitting, 1/4 in Valve Body Size, Threaded, Meter Out, 1/4 NPT (MPN AS3500-N02)

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