SMC AK4000-N04 Pneumatic Check Valve, 1/2 in NPT, 1 MPa Max Pressure
The SMC Pneumatic Check Valve (MPN AK4000-N04) is a pneumatics component with a bushing design, featuring 1/2 in NPT inlet and outlet connections. Its body is constructed from aluminum die cast, with an aluminum die…
SKU 3G-OTH-156679
Also listed as: AK4000N04 · AK4000 N04
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
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Product Description
The SMC Pneumatic Check Valve (MPN AK4000-N04) is a pneumatics component with a bushing design, featuring 1/2 in NPT inlet and outlet connections. Its body is constructed from aluminum die cast, with an aluminum die cast cover, an NBR O-ring, and a POM valve, and it supports a maximum pressure of 1 MPa.
Frequently Asked Questions
What is the SMC AK4000-N04 pneumatic check valve used for?
The SMC AK4000-N04 pneumatic check valve allows air to flow in one direction while preventing backflow in pneumatic systems. It is commonly used in industrial automation, packaging, and material handling applications to protect components from reverse pressure surges.
What are the specifications of the SMC AK4000-N04 check valve?
The SMC AK4000-N04 check valve has 1/2 in NPT inlet and outlet connections, a maximum pressure rating of 1 MPa, and a body made from aluminum die cast. The cover is also aluminum die cast, with an NBR O-ring and a POM valve element.
Where to buy the SMC AK4000-N04 check valve worldwide?
3G Electric supplies the SMC AK4000-N04 pneumatic check valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this SMC component.
How to install the SMC AK4000-N04 check valve?
Install the SMC AK4000-N04 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 manufacturer torque specs. Ensure the valve is oriented vertically or as recommended to prevent debris buildup.
Used in
Common applications for SMCSMC 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.
