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SMC Air Line Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 125 psi Max Op Pressure - SMC Compressed Air Line Pressure-Relief Lockout Valves for FRLs
SMCSMC Compressed Air Line Pressure-Relief Lockout Valves for FRLs

SMC Air Line Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 125 psi Max Op Pressure

The SMC Air Line Valve: 3/8 in NPT (MPN VHS30-N03-MZ-D) is a compressed air line pressure-relief lockout valve for FRLs, constructed with a metal body. It features a 3/8 in NPT outlet size, a maximum operating…

SKU 3G-OTH-138378

Brand
SMC
Item
Air Line Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 125 psi Max Op Pressure
Category
SMC Compressed Air Line Pressure-Relief Lockout Valves for FRLs
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Technical Specifications

SMC
Manufacturer Part Number
VHS30-N03-MZ-D
Max Op Temp
60°C
Max Op Pressure
125 psi
NPT Outlet Size
3/8 in
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Air Line Valve: 3/8 in NPT (MPN VHS30-N03-MZ-D) is a compressed air line pressure-relief lockout valve for FRLs, constructed with a metal body. It features a 3/8 in NPT outlet size, a maximum operating pressure of 125 psi, and a maximum operating temperature of 60°C.

Frequently Asked Questions

What is the SMC VHS30-N03-MZ-D air line valve used for?

The SMC VHS30-N03-MZ-D is a compressed air line pressure-relief lockout valve designed for FRL units. It provides a manual shutoff and pressure-relief function, allowing maintenance personnel to safely isolate pneumatic systems during servicing in industrial automation and manufacturing environments.

What are the specifications of the SMC VHS30-N03-MZ-D?

The SMC VHS30-N03-MZ-D has a 3/8 in NPT inlet and outlet, a maximum operating pressure of 125 psi, and a maximum operating temperature of 60°C. It features a metal body construction and is identified by manufacturer part number VHS30-N03-MZ-D.

Where to buy the SMC VHS30-N03-MZ-D worldwide?

3G Electric supplies the SMC VHS30-N03-MZ-D 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 on this SMC lockout valve.

How to install the SMC VHS30-N03-MZ-D lockout valve?

Install the SMC VHS30-N03-MZ-D by connecting the 3/8 in NPT ports to your compressed air line upstream of the FRL unit. Ensure the system is depressurized before installation. Use thread sealant on NPT fittings and verify the valve operates freely to lock and release 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 smc compressed air line pressure-relief lockout valves for frls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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