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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 is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in size. It features Air to Air actuator operation and a Fail Closed fail-safe position. The valve is constructed with…

SKU 3G-OTH-449922

Also listed as: LVA2002NBZ · LVA20 02N B Z

Brand
SMC
Item
Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, Polyphenylene Sulfide
Category
High-Purity Pneumatically-Actuated Diaphragm Valves
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SMC
Manufacturer Part Number
LVA20-02N-B-Z
Type
Air to Air, Fail Closed, Polyphenylene Sulfide
NPT
1/4 in
Actuator Operation
Air to Air
Fail Safe Position
Fail Closed

Technical Documents

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

Product Description

The SMC Chemical Liquid Valve is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in size. It features Air to Air actuator operation and a Fail Closed fail-safe position. The valve is constructed with Polyphenylene Sulfide and has 1/4 in NPT connections, identified by manufacturer part number LVA20-02N-B-Z.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The SMC Chemical Liquid Valve is a high-purity pneumatically-actuated diaphragm valve designed for precise flow control of aggressive chemicals in semiconductor, pharmaceutical, and industrial processing applications. Its polyphenylene sulfide body and 1/4 in NPT connections ensure chemical resistance and leak-free operation.

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

The SMC LVA20-02N-B-Z is a 1/4 in high-purity diaphragm valve with Air to Air actuator operation and a Fail Closed fail-safe position. It features a polyphenylene sulfide body and 1/4 in NPT connections. The manufacturer part number is LVA20-02N-B-Z, and it is designed for chemical liquid handling.

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

3G Electric supplies the SMC LVA20-02N-B-Z valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this SMC valve to any international destination.

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

Install the SMC LVA20-02N-B-Z valve by ensuring the piping is clean and aligned. Apply thread sealant to the 1/4 in NPT connections and tighten to the recommended torque. Connect the air supply to the Air to Air actuator and verify the Fail Closed position. Test for leaks before operation.

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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SMC Chemical Liquid Valve: 1/4 in, Air to Air, Fail Closed, Polyphenylene Sulfide, 1/4 in (MPN LVA20-02-B-Z)
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