SMC Chemical Liquid Valve: 1 in, Air to Spring, Fail Closed, PFA, 1/8 in NPT
The SMC Chemical Liquid Valve (MPN LVQ60-Z25N-9) is a high-purity pneumatically-actuated diaphragm valve with a 1-inch size. It features an Air to Spring actuator operation and a Fail Closed fail-safe position. The…
SKU 3G-OTH-449936
Need installation or engineering help?
Ask a question
Product Description
The SMC Chemical Liquid Valve (MPN LVQ60-Z25N-9) is a high-purity pneumatically-actuated diaphragm valve with a 1-inch size. It features an Air to Spring actuator operation and a Fail Closed fail-safe position. The valve is constructed from PFA and has a 1/8-inch NPT connection, with an operating temperature range of 0°C to 60°C.
Frequently Asked Questions
What is the SMC LVQ60-Z25N-9 chemical liquid valve used for?
The SMC LVQ60-Z25N-9 is a high-purity pneumatically-actuated diaphragm valve designed for controlling aggressive chemical liquids in semiconductor, pharmaceutical, and industrial processing. Its PFA construction and 1/8 in NPT porting ensure corrosion resistance and leak-free operation in demanding fluid-handling applications.
What are the specifications of the SMC LVQ60-Z25N-9 valve?
The SMC LVQ60-Z25N-9 is a 1 in high-purity diaphragm valve with Air to Spring actuator operation and Fail Closed fail-safe position. It is constructed from PFA, has a 1/8 in NPT connection, and operates from 0°C to 60°C. The manufacturer part number is LVQ60-Z25N-9.
Where to buy the SMC LVQ60-Z25N-9 valve worldwide?
3G Electric supplies the SMC LVQ60-Z25N-9 chemical liquid valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this high-purity pneumatically-actuated diaphragm valve.
How to install the SMC LVQ60-Z25N-9 valve?
Install the SMC LVQ60-Z25N-9 valve by ensuring the PFA body is free of debris and the 1/8 in NPT ports are properly sealed with compatible thread sealant. Connect the air supply to the actuator port, verify the Fail Closed position, and test at operating temperature (0°C to 60°C) before full service.
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.














