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SMC Hand Valve: VH Series, Lever Actuator, 3/8 in NPT - VH Series Manual Air Control Valves
SMCVH Series Manual Air Control Valves

SMC Hand Valve: VH Series, Lever Actuator, 3/8 in NPT

The SMC VH Series Hand Valve (MPN VH311-N03) is a manual air control valve with a lever actuator, 3/8 in NPT ports, and a panel-mounted, side-ported body. It features three-position operation with exhaust capability…

SKU 3G-OTH-624041

Brand
SMC
Item
Hand Valve: VH Series, Lever Actuator, 3/8 in NPT
Category
VH Series Manual Air Control Valves
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Technical Specifications

SMC
Manufacturer Part Number
VH311-N03
Type
Lever Actuator, Panel-Mounted/Side-Ported Body
NPT
3/8 in
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC VH Series Hand Valve (MPN VH311-N03) is a manual air control valve with a lever actuator, 3/8 in NPT ports, and a panel-mounted, side-ported body. It features three-position operation with exhaust capability, designed for panel-mount applications.

Frequently Asked Questions

What is the SMC VH311-N03 hand valve used for?

The SMC VH311-N03 is a manual air control valve used to direct or shut off compressed air in pneumatic systems. Its three-position lever with exhaust capability makes it ideal for panel-mounted applications requiring precise operator control, such as machine guarding or cylinder actuation.

What are the specifications of the SMC VH311-N03?

The SMC VH311-N03 is a VH Series hand valve with a lever actuator, 3/8 in NPT ports, and a panel-mounted, side-ported body. It offers three-position operation with exhaust function. The manufacturer part number is VH311-N03.

Where to buy the SMC VH311-N03 worldwide?

3G Electric supplies the SMC VH311-N03 hand valve to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this pneumatic control valve.

How to install the SMC VH311-N03 panel-mounted valve?

Mount the SMC VH311-N03 through a panel cutout using the provided hardware, ensuring the lever clears any obstructions. Connect 3/8 in NPT supply and exhaust lines. Verify the three-position lever cycles freely before pressurizing the system. Always follow SMC installation guidelines.

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 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.

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