SMC LVA30-03N-C High-Purity Pneumatically-Actuated Diaphragm Valve
The SMC Chemical Liquid Valve (SKU 3G-OTH-449925) is a high-purity pneumatically-actuated diaphragm valve with a 3/8 in connection. It features Air to Air actuator operation and a Fail Closed fail-safe position, with…
SKU 3G-OTH-449925
Also listed as: LVA3003NC · LVA30 03N 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
Need installation or engineering help?
Ask a question
Product Description
The SMC Chemical Liquid Valve (SKU 3G-OTH-449925) is a high-purity pneumatically-actuated diaphragm valve with a 3/8 in connection. It features Air to Air actuator operation and a Fail Closed fail-safe position, with a Manufacturer Part Number of LVA30-03N-C. This valve is designed for use in chemical liquid handling applications requiring normally closed (NC) operation.
Frequently Asked Questions
What is the SMC LVA30-03N-C chemical liquid valve used for?
The SMC LVA30-03N-C is a high-purity pneumatically-actuated diaphragm valve designed for chemical liquid handling. It is used in applications requiring normally closed (NC) operation, such as semiconductor manufacturing, pharmaceutical processing, and chemical dosing systems where precise flow control and contamination prevention are critical.
What are the specifications of the SMC LVA30-03N-C valve?
The SMC LVA30-03N-C valve has a 3/8 in NPT connection, Air to Air actuator operation, and a Fail Closed fail-safe position. It is made of PFA (perfluoroalkoxy) for high-purity chemical resistance. The valve is normally closed (NC) and is part of SMC's pneumatically-actuated diaphragm valve series.
Where to buy the SMC LVA30-03N-C valve worldwide?
You can source the SMC LVA30-03N-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; we supply genuine SMC components for chemical liquid handling applications.
How to install the SMC LVA30-03N-C valve?
Install the SMC LVA30-03N-C valve by ensuring the piping is clean and free of debris. Connect the 3/8 in NPT ports using compatible fittings, and supply compressed air to the Air to Air actuator. Verify the Fail Closed position and test for leaks. Follow SMC's generic diaphragm valve installation guidelines for best results.
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.