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

The SMC Chemical Liquid Valve (MPN LVA21-02N-B) is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in NPT connection and a polyphenylene sulfide body. It features air-to-air actuator operation and a…

SKU 3G-OTH-449913

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

SMC
Manufacturer Part Number
LVA21-02N-B
Type
Air to Air, Fail Open, Polyphenylene Sulfide
NPT
1/4 in
Actuator Operation
Air to Air
Fail Safe Position
Fail Open
View Full Spec Sheet

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

Product Description

The SMC Chemical Liquid Valve (MPN LVA21-02N-B) is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in NPT connection and a polyphenylene sulfide body. It features air-to-air actuator operation and a fail-open fail-safe position, ensuring the valve opens upon loss of actuation pressure.

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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