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SMC Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, Polyphenylene Sulfide - High-Purity Pneumatically-Actuated Diaphragm Valves
SMCHigh-Purity Pneumatically-Actuated Diaphragm Valves

SMC Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, Polyphenylene Sulfide

The SMC Chemical Liquid Valve (MPN LVA20-02-B-Z) is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in port size. It features Air to Air actuator operation and a Fail Closed fail-safe position. The…

SKU 3G-OTH-449915

Brand
SMC
Item
Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, Polyphenylene Sulfide
Category
High-Purity Pneumatically-Actuated Diaphragm Valves
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Technical Specifications

SMC
Manufacturer Part Number
LVA20-02-B-Z
Type
Air to Air, Fail Closed, Polyphenylene Sulfide, 1/4 in
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-B-Z) is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in port size. It features Air to Air actuator operation and a Fail Closed fail-safe position. The valve is constructed from Polyphenylene Sulfide.

Frequently Asked Questions

What is the SMC Chemical Liquid Valve LVA20-02-B-Z used for?

The SMC Chemical Liquid Valve LVA20-02-B-Z is a high-purity pneumatically-actuated diaphragm valve designed for precise control of aggressive or high-purity chemical liquids in semiconductor, pharmaceutical, and industrial processing applications.

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

The SMC LVA20-02-B-Z valve has a 1/4 in port size, Air to Air actuator operation, and a Fail Closed fail-safe position. It is constructed from Polyphenylene Sulfide (PPS) and is a high-purity pneumatically-actuated diaphragm valve from SMC.

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

3G Electric supplies the SMC LVA20-02-B-Z valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SMC LVA20-02-B-Z chemical liquid valve?

Install the SMC LVA20-02-B-Z valve by ensuring clean, dry air supply to the Air to Air actuator. Mount the valve in the correct flow direction, connect 1/4 in tubing, and verify the Fail Closed position. Follow SMC's generic diaphragm valve installation guidelines for best results.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

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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