SMC Air Line Valve: 1/2 in NPT, 1/2 in NPT Outlet Size, 125 psi Max Op Pressure
The SMC Air Line Valve (MPN VHS40-N04-MRZ-D) is a compressed air line pressure-relief lockout valve for FRLs, featuring a 1/2 in NPT outlet size. Constructed with a resin body, it has a maximum operating pressure of…
SKU 3G-OTH-138381
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Product Description
The SMC Air Line Valve (MPN VHS40-N04-MRZ-D) is a compressed air line pressure-relief lockout valve for FRLs, featuring a 1/2 in NPT outlet size. Constructed with a resin body, it has a maximum operating pressure of 125 psi and a maximum operating temperature of 60°C.
Frequently Asked Questions
What is the SMC VHS40-N04-MRZ-D air line valve used for?
The SMC VHS40-N04-MRZ-D is a compressed air line pressure-relief lockout valve designed for FRL units. It provides a safe method to isolate and exhaust downstream air pressure during maintenance or system shutdown, ensuring worker safety in industrial pneumatic systems.
What are the specifications of the SMC VHS40-N04-MRZ-D?
The SMC VHS40-N04-MRZ-D has a 1/2 in NPT outlet size, a maximum operating pressure of 125 psi, and a maximum operating temperature of 60°C. Its body is constructed from resin, and the manufacturer part number is VHS40-N04-MRZ-D.
Where to buy the SMC VHS40-N04-MRZ-D worldwide?
3G Electric supplies the SMC VHS40-N04-MRZ-D air line valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this pneumatic safety valve.
How to install the SMC VHS40-N04-MRZ-D lockout valve?
Install the SMC VHS40-N04-MRZ-D in the compressed air line upstream of the FRL unit. Ensure the valve is oriented with flow direction per the arrow on the body. Use thread sealant on the 1/2 in NPT connections and verify the system is depressurized before installation.
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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.















