Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SMC LVA30-03N-C1 High-Purity Pneumatically-Actuated Diaphragm Valve - High-Purity Pneumatically-Actuated Diaphragm Valves
SMCHigh-Purity Pneumatically-Actuated Diaphragm Valves

SMC LVA30-03N-C1 High-Purity Pneumatically-Actuated Diaphragm Valve

<p>The SMC LVA30-03N-C1 is a high-purity pneumatically-actuated diaphragm valve designed for demanding applications where contamination control is critical. This valve features a 3/8-inch NPT connection, PFA body…

SKU 3G-OTH-449917

Also listed as: LVA3003NC1 · LVA30 03N C1

Brand
SMC
Item
LVA30-03N-C1 High-Purity Pneumatically-Actuated Diaphragm Valve
Part Number
LVA30-03N-C1
Category
High-Purity Pneumatically-Actuated Diaphragm Valves
Available to Order
Also known as:LVA30-03N-C1SMC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

SMC
Manufacturer Part Number
LVA30-03N-C1
Type
Air to Air, Fail Closed, PFA, Normally Closed (NC)
NPT
3/8 in
Actuator Operation
Air to Air
Fail Safe Position
Fail Closed

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The SMC LVA30-03N-C1 is a high-purity pneumatically-actuated diaphragm valve designed for demanding applications where contamination control is critical. This valve features a 3/8-inch NPT connection, PFA body material, and air-to-air actuation with a fail-closed (normally closed) safety position. It is ideal for use in semiconductor, pharmaceutical, and chemical processing industries where purity and reliability are paramount.</p><p>As a Singapore-based supplier, 3G Electric offers this SMC valve with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia, ensuring your operations stay on schedule.</p>

Frequently Asked Questions

What is the fail-safe position of the SMC LVA30-03N-C1?

The SMC LVA30-03N-C1 is fail-closed (normally closed), meaning it will close automatically in the event of loss of actuation pressure.

What are the connection and actuation specifications?

The valve has a 3/8-inch NPT connection and is air-to-air actuated, requiring air pressure to open and close. It is made of PFA for high purity.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
Not sure this is the right part? Photo-identify it→

SMC 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
SMC
SMC
Pneumatically-actuated diaphragm valve with air-to-spring operation and fail-closed position. Constructed with PFA body and 1/8 in NPT port. Coefficient of Volume: 1.9. Suitable for high-purity fluid handling in applications requiring contamination control
SMC
SMC
This pneumatically-actuated diaphragm valve features a PFA body with 1/8 in NPT ports and air-to-spring fail-closed operation. It has a Coefficient of Volume of 1.9 and is suited for high-purity fluid handling in applications requiring reliable shutoff

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first