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SMCPneumatics

SMC Pneumatic Check Valve: Bushing, 1/2 in NPT, 1/2 in NPT

The SMC Pneumatic Check Valve (MPN AKB04A-N04S) is a pneumatics component with a brass body and 1/2 in NPT connections on both ports. It has a maximum pressure rating of 1 MPa.

SKU 3G-OTH-156686

Brand
SMC
Item
Pneumatic Check Valve: Bushing, 1/2 in NPT, 1/2 in NPT
Category
Pneumatics
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Technical Specifications

SMC
Manufacturer Part Number
AKB04A-N04S
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Pneumatic Check Valve (MPN AKB04A-N04S) is a pneumatics component with a brass body and 1/2 in NPT connections on both ports. It has a maximum pressure rating of 1 MPa.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMC AKB04A-N04S pneumatic check valve used for?

The SMC AKB04A-N04S pneumatic check valve allows air to flow in one direction only, preventing backflow in pneumatic systems. It is commonly used in industrial automation, packaging, and material handling applications to protect components and maintain system pressure.

What are the specifications of the SMC AKB04A-N04S check valve?

The SMC AKB04A-N04S has a brass body, 1/2 in NPT ports on both ends, and a maximum pressure rating of 1 MPa. It includes a brass spacer, NBR O-ring, NBR and aluminum alloy valve, and a stainless steel stopper.

Where to buy the SMC AKB04A-N04S pneumatic check valve worldwide?

3G Electric supplies the SMC AKB04A-N04S pneumatic check valve worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this pneumatics component.

How to install the SMC AKB04A-N04S check valve?

Install the SMC AKB04A-N04S check valve in line with the flow direction arrow marked on the body. Use thread sealant on the 1/2 in NPT connections and tighten to the recommended torque. Ensure the system is depressurized before 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 pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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