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SMC Chemical Liquid Valve: 3/8 in, Air to Spring, Fail Closed, PFA, 1/8 in BSPT - High-Purity Pneumatically-Actuated Diaphragm Valves
SMCHigh-Purity Pneumatically-Actuated Diaphragm Valves

SMC Chemical Liquid Valve: 3/8 in, Air to Spring, Fail Closed, PFA, 1/8 in BSPT

The SMC Chemical Liquid Valve is a high-purity pneumatically-actuated diaphragm valve with a 3/8 in connection. It features Air to Spring actuator operation and a Fail Closed fail-safe position, with a PFA body and…

SKU 3G-OTH-449918

Also listed as: LVQ30Z11R9 · LVQ30 Z11R 9

Brand
SMC
Item
Chemical Liquid Valve: 3/8 in, Air to Spring, Fail Closed, PFA, 1/8 in BSPT
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
LVQ30-Z11R-9
Type
Air to Spring, Fail Closed, PFA, 0°C to 60°C
BSPT
1/8 in
Actuator Operation
Air to Spring
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 3/8 in connection. It features Air to Spring actuator operation and a Fail Closed fail-safe position, with a PFA body and 1/8 in BSPT port. The valve operates within a temperature range of 0°C to 60°C, as specified by manufacturer part number LVQ30-Z11R-9.

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 LVQ30-Z11R-9 chemical liquid valve used for?

The SMC LVQ30-Z11R-9 is a high-purity pneumatically-actuated diaphragm valve designed for controlling chemical liquids in semiconductor, pharmaceutical, and industrial processing. Its PFA body and Fail Closed fail-safe position ensure safe shutoff on loss of air pressure, protecting sensitive processes from contamination or leakage.

What are the specifications of the SMC LVQ30-Z11R-9 valve?

The SMC LVQ30-Z11R-9 features a 3/8 in connection, Air to Spring actuator operation, Fail Closed fail-safe position, PFA body, and 1/8 in BSPT port. It operates from 0°C to 60°C. The manufacturer part number is LVQ30-Z11R-9, and it is a pneumatically-actuated diaphragm valve from SMC.

Where to buy the SMC LVQ30-Z11R-9 valve worldwide?

You can source the SMC LVQ30-Z11R-9 valve worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SMC components for chemical liquid applications.

How to install the SMC LVQ30-Z11R-9 chemical liquid valve?

Install the SMC LVQ30-Z11R-9 by connecting the 1/8 in BSPT port to your piping system, ensuring PFA compatibility with your chemical media. Apply air pressure to the Air to Spring actuator for normal operation; the valve fails closed on pressure loss. Follow SMC's generic diaphragm valve best practices for torque and sealing.

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: 3/8 in, Air to Spring, Fail Open, PFA, 1/8 in BSPT, 0°C to 60°C (MPN LVQ31-Z11R)
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