SMC Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, PFA, 1/4 in NPT
The SMC Chemical Liquid Valve is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in connection. It features Air to Air actuator operation and a Fail Closed fail-safe position. The valve is constructed…
SKU 3G-OTH-449938
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Product Description
The SMC Chemical Liquid Valve is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in connection. It features Air to Air actuator operation and a Fail Closed fail-safe position. The valve is constructed from PFA, has 1/4 in NPT ports, and operates within a temperature range of 0°C to 60°C (MPN LVA200-02N-C).
Frequently Asked Questions
What is the SMC LVA200-02N-C chemical liquid valve used for?
The SMC LVA200-02N-C is a high-purity pneumatically-actuated diaphragm valve designed for controlling chemical liquids in semiconductor, pharmaceutical, and industrial processing. Its PFA construction resists corrosion, and the Air to Air actuator with Fail Closed position ensures safe shutoff on loss of air pressure.
What are the specifications of the SMC LVA200-02N-C valve?
The SMC LVA200-02N-C has 1/4 in NPT ports, PFA body, Air to Air actuator operation, and Fail Closed fail-safe position. It operates from 0°C to 60°C. The valve is a high-purity pneumatically-actuated diaphragm type, ideal for aggressive chemical media.
Where to buy the SMC LVA200-02N-C valve worldwide?
3G Electric supplies the SMC LVA200-02N-C valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this high-purity valve to any country.
How to install the SMC LVA200-02N-C chemical liquid valve?
Install the SMC LVA200-02N-C valve in a clean, dry location within its 0°C to 60°C range. Use PTFE tape on the 1/4 in NPT threads, avoid overtightening, and connect the air supply to the Air to Air actuator. Verify the Fail Closed position before pressurizing the system.
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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.














