SMC Exhaust Valve: 1/4 MPa to 1 MPa, 0°C to 50°C, AC40 AC Connection Size
The SMC VPX406KT-5KONZ-D-A4N is a residual pressure release valve with soft start, part of the VPX406 series. It operates within a pressure range of 1/4 MPa to 1 MPa and a temperature range of 0°C to 50°C, featuring…
SKU 3G-OTH-147813
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Product Description
The SMC VPX406KT-5KONZ-D-A4N is a residual pressure release valve with soft start, part of the VPX406 series. It operates within a pressure range of 1/4 MPa to 1 MPa and a temperature range of 0°C to 50°C, featuring an AC40 connection size.
Frequently Asked Questions
What is the SMC VPX406KT-5KONZ-D-A4N exhaust valve used for?
The SMC VPX406KT-5KONZ-D-A4N is a residual pressure release valve with soft start, designed to safely vent trapped air in pneumatic systems before restarting. It is commonly used in industrial automation, packaging, and assembly lines to prevent sudden actuator movement during machine startup.
What are the specifications of the SMC VPX406KT-5KONZ-D-A4N?
The SMC VPX406KT-5KONZ-D-A4N operates at a pressure range of 1/4 MPa to 1 MPa and a temperature range of 0°C to 50°C. It features an AC40 connection size and is part of the VPX406 series. The manufacturer part number is VPX406KT-5KONZ-D-A4N.
Where to buy the SMC VPX406KT-5KONZ-D-A4N worldwide?
You can source the SMC VPX406KT-5KONZ-D-A4N through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SMC residual pressure release valve.
How to install the SMC VPX406KT-5KONZ-D-A4N residual pressure release valve?
Install the SMC VPX406KT-5KONZ-D-A4N by connecting it to the AC40 port on your pneumatic system. Ensure the supply pressure is within 1/4 MPa to 1 MPa and ambient temperature is 0°C to 50°C. Follow standard pneumatic safety practices: depressurize the line before installation and verify proper sealing.
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3G Electric supplies SMC residual pressure release valves with soft start. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












