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SMCPneumatics

SMC AKH04B-M5 Pneumatic Check Valve

The SMC Pneumatic Check Valve: Male Connector (SKU AKH04B-M5, MPN AKH04B-M5) is a pneumatics component with 4 mm tubing and an M5 x 0.8 connection. It features a valve made of NBR and aluminum alloy, a PBT body, and…

SKU 3G-OTH-156656

Also listed as: AKH04BM5 · AKH04B M5

Brand
SMC
Item
AKH04B-M5 Pneumatic Check Valve
Part Number
AKH04B-M5
Category
Pneumatics
Available to Order
Also known as:AKH04B-M5SMC
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

SMC
Manufacturer Part Number
AKH04B-M5
Type
NBR, Aluminum Alloy (Valve)/PBT (Body)/Spacer (Brass)

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

Product Description

The SMC Pneumatic Check Valve: Male Connector (SKU AKH04B-M5, MPN AKH04B-M5) is a pneumatics component with 4 mm tubing and an M5 x 0.8 connection. It features a valve made of NBR and aluminum alloy, a PBT body, and a brass spacer.

Frequently Asked Questions

What is the SMC AKH04B-M5 pneumatic check valve used for?

The SMC AKH04B-M5 pneumatic check valve allows air to flow in one direction only, preventing backflow in pneumatic systems. It is commonly used in automation, packaging, and material handling equipment to protect components and maintain system pressure.

What are the specifications of the SMC AKH04B-M5 check valve?

The SMC AKH04B-M5 check valve has 4 mm tubing and an M5 x 0.8 male connector. The valve is made of NBR and aluminum alloy, the body is PBT, and the spacer is brass. It is manufactured by SMC under part number AKH04B-M5.

Where to buy the SMC AKH04B-M5 check valve worldwide?

3G Electric supplies the SMC AKH04B-M5 check valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SMC AKH04B-M5 check valve?

To install the SMC AKH04B-M5 check valve, connect the 4 mm tubing to the push-in fitting and tighten the M5 x 0.8 male thread into the port. Ensure the flow direction arrow on the valve body matches your system flow. Use thread sealant on the male thread to prevent leaks.

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
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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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