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SMC LVA20-02-A-Z High-Purity Pneumatically-Actuated Diaphragm Valve - High-Purity Pneumatically-Actuated Diaphragm Valves
SMCHigh-Purity Pneumatically-Actuated Diaphragm Valves

SMC LVA20-02-A-Z High-Purity Pneumatically-Actuated Diaphragm Valve

The SMC Chemical Liquid Valve (MPN LVA20-02-A-Z) 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…

SKU 3G-OTH-449914

Also listed as: LVA2002AZ · LVA20 02 A Z

Brand
SMC
Item
LVA20-02-A-Z High-Purity Pneumatically-Actuated Diaphragm Valve
Part Number
LVA20-02-A-Z
Category
High-Purity Pneumatically-Actuated Diaphragm Valves
Available to Order
Also known as:LVA20-02-A-ZSMC
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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
LVA20-02-A-Z
Type
Air to Air, Fail Closed, Stainless Steel, 1/4 in, 0°C to 60°C
Actuator Operation
Air to Air
Fail Safe Position
Fail Closed

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

Product Description

The SMC Chemical Liquid Valve (MPN LVA20-02-A-Z) 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, operating within a temperature range of 0°C to 60°C.

Frequently Asked Questions

What is the SMC LVA20-02-A-Z chemical liquid valve used for?

The SMC LVA20-02-A-Z is a high-purity pneumatically-actuated diaphragm valve designed for precise control of chemical liquids in industrial processes. Its Air to Air actuator and Fail Closed position make it suitable for applications requiring reliable shut-off in semiconductor, pharmaceutical, or chemical processing environments.

What are the specifications of the SMC LVA20-02-A-Z valve?

The SMC LVA20-02-A-Z features a 1/4 in connection, Air to Air actuator operation, and a Fail Closed fail-safe position. It is constructed from stainless steel and operates within a temperature range of 0°C to 60°C. This high-purity diaphragm valve is designed for chemical liquid handling.

Where to buy the SMC LVA20-02-A-Z valve worldwide?

3G Electric supplies the SMC LVA20-02-A-Z chemical liquid valve to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-purity pneumatically-actuated diaphragm valve to your facility. Contact us for availability and lead time.

How to install the SMC LVA20-02-A-Z diaphragm valve?

Install the SMC LVA20-02-A-Z valve by ensuring the piping is clean and aligned. Connect the 1/4 in ports using appropriate fittings, and verify the Air to Air actuator receives clean, dry compressed air. The Fail Closed position requires proper air supply to open; always follow SMC's generic installation guidelines for diaphragm valves.

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.
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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.

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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

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