SMC VH321-N03 VH Series Manual Air Control Valve
The SMC VH Series Hand Valve (MPN VH321-N03) is a manual air control valve with a lever actuator, 3/8 in NPT ports, and a bottom-ported, three-position exhaust body rated for 1 MPa maximum operating pressure. 3G…
SKU 3G-OTH-624040
Also listed as: VH321N03 · VH321 N03
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SMC VH Series Hand Valve (MPN VH321-N03) is a manual air control valve with a lever actuator, 3/8 in NPT ports, and a bottom-ported, three-position exhaust body rated for 1 MPa maximum operating pressure. 3G Electric interprets your demand for pneumatic controls and sources this genuine SMC valve alongside components from brands such as Festo, Norgren, and Parker across our pneumatics and broader industrial departments.
Frequently Asked Questions
What is the SMC VH321-N03 hand valve used for?
The SMC VH321-N03 is a manual air control valve used to start, stop, or direct compressed air flow in pneumatic systems. Its lever actuator and three-position exhaust body make it suitable for applications requiring precise manual control, such as machine tool clamping, jig positioning, and industrial automation.
What are the specifications of the SMC VH321-N03 valve?
The SMC VH321-N03 is a VH Series hand valve with a lever actuator, 3/8 in NPT ports, and a bottom-ported, three-position exhaust body. It is rated for 1 MPa maximum operating pressure. This manual air control valve is designed for reliable pneumatic circuit isolation and directional control.
Where to buy the SMC VH321-N03 valve worldwide?
3G Electric supplies the genuine SMC VH321-N03 hand valve to customers worldwide. We handle full logistics, customs clearance, and delivery for international orders. As a global industrial solutions provider, we source this valve alongside pneumatic components from Festo, Norgren, and Parker across our pneumatics department.
How to install the SMC VH321-N03 lever-actuated valve?
Install the SMC VH321-N03 by connecting 3/8 in NPT piping to the bottom-ported body. Ensure the lever moves freely through all three positions (open, closed, exhaust). Use thread sealant on NPT fittings and verify the supply pressure does not exceed 1 MPa. Always follow standard pneumatic safety lockout procedures.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC vh series manual air control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
