SMC Chemical Liquid Valve: 1/2 in, Air to Air, Fail Closed, PFA, 1/2 in NPT
The SMC Chemical Liquid Valve (SKU 3G-OTH-449927, MPN LVA40-04N-C) is a high-purity pneumatically-actuated diaphragm valve with a 1/2 in NPT connection and PFA body. It features Air to Air actuator operation and a…
SKU 3G-OTH-449927
Also listed as: LVA4004NC · LVA40 04N C
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 Chemical Liquid Valve (SKU 3G-OTH-449927, MPN LVA40-04N-C) is a high-purity pneumatically-actuated diaphragm valve with a 1/2 in NPT connection and PFA body. It features Air to Air actuator operation and a Fail Closed fail-safe position, making it Normally Closed (NC). This valve is designed for precise control of chemical liquids in industrial processes.
Frequently Asked Questions
What is the SMC LVA40-04N-C chemical liquid valve used for?
The SMC LVA40-04N-C is a high-purity pneumatically-actuated diaphragm valve used for precise control of chemical liquids in industrial processes. Its PFA body and 1/2 in NPT connection make it suitable for aggressive fluid handling in semiconductor, pharmaceutical, and chemical manufacturing applications.
What are the specifications of the SMC LVA40-04N-C valve?
The SMC LVA40-04N-C features Air to Air actuator operation, a Fail Closed fail-safe position, and a 1/2 in NPT connection. It has a PFA body and is Normally Closed (NC). The manufacturer part number is LVA40-04N-C, and it is designed for high-purity chemical liquid control.
Where to buy the SMC LVA40-04N-C valve worldwide?
You can source the SMC LVA40-04N-C valve worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this high-purity pneumatically-actuated diaphragm valve.
How to install the SMC LVA40-04N-C valve?
Install the SMC LVA40-04N-C valve by ensuring the piping is clean and the valve is oriented correctly for flow direction. Connect the 1/2 in NPT ports using compatible fittings, and supply compressed air to the Air to Air actuator. Verify the Fail Closed position before pressurizing the system.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC high-purity pneumatically-actuated diaphragm valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
