Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Finger valve: VHK Series, Knob Actuator, 3 Ports, 12 mm, Side-Ported Body - VHK Series Manual Air Control Valves
SMCVHK Series Manual Air Control Valves

SMC Finger valve: VHK Series, Knob Actuator, 3 Ports, 12 mm, Side-Ported Body

The SMC VHK Series Finger Valve (MPN VHK3A-12F-12FL) is a manual air control valve with a knob actuator, 3 ports, and a 12 mm side-ported body featuring a blue actuator. This compact valve is designed for…

SKU 3G-OTH-725404

Brand
SMC
Item
Finger valve: VHK Series, Knob Actuator, 3 Ports, 12 mm, Side-Ported Body
Category
VHK Series Manual Air Control Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
VHK3A-12F-12FL
Type
Knob Actuator, 12 mm, Side-Ported Body, Blue Actuator
Ports
3
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC VHK Series Finger Valve (MPN VHK3A-12F-12FL) is a manual air control valve with a knob actuator, 3 ports, and a 12 mm side-ported body featuring a blue actuator. This compact valve is designed for straightforward pneumatic control applications, offering reliable manual operation.

Frequently Asked Questions

What is the SMC VHK3A-12F-12FL finger valve used for?

The SMC VHK3A-12F-12FL finger valve is a manual air control valve used for straightforward pneumatic control applications. Its knob actuator and 3-port, side-ported body allow operators to direct or shut off airflow by hand in industrial machinery, assembly lines, and maintenance tasks.

What are the specifications of the SMC VHK3A-12F-12FL?

The SMC VHK3A-12F-12FL is a VHK Series finger valve with a knob actuator, 3 ports, and a 12 mm side-ported body featuring a blue actuator. It is designed for manual pneumatic control and carries the manufacturer part number VHK3A-12F-12FL.

Where to buy the SMC VHK3A-12F-12FL worldwide?

3G Electric supplies the SMC VHK3A-12F-12FL finger valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your pneumatic control needs.

How to install the SMC VHK3A-12F-12FL finger valve?

Install the SMC VHK3A-12F-12FL by connecting the 12 mm side-ported body to your pneumatic system using appropriate fittings. Ensure the knob actuator is accessible for manual operation. Follow standard pneumatic installation practices, including verifying port alignment and leak-free connections.

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 vhk series manual air control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 1/4 in NPT, Side-Ported Body, Blue Actuator (MPN VHK3A-07F-07F-X205). Key specifications — attr1165145: Blue; attr1165150: Side-Ported.
SMC
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 1/4 in NPT, Side-Ported Body, Blue Actuator (MPN VHK3A-07F-07F-X205). Key specifications — attr1165145: Blue; attr1165150: Side-Ported.
Finger valve: VHK Series, Knob Actuator, 3 Ports, 4 mm, Side-Ported Body, Red Actuator (MPN VHK3A-04F-04FR). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
SMC
Finger valve: VHK Series, Knob Actuator, 3 Ports, 4 mm, Side-Ported Body, Red Actuator (MPN VHK3A-04F-04FR). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Gray Actuator (MPN VHK2A-06F-06F). Key specifications — attr1165145: Gray; attr1165150: Side-Ported.
SMC
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Gray Actuator (MPN VHK2A-06F-06F). Key specifications — attr1165145: Gray; attr1165150: Side-Ported.
Finger valve: VHK Series, Knob Actuator, 3 Ports, 6 mm, Side-Ported Body, Blue Actuator (MPN VHK3A-06F-06FL). Key specifications — attr1165145: Blue; attr1165150: Side-Ported.
SMC
Finger valve: VHK Series, Knob Actuator, 3 Ports, 6 mm, Side-Ported Body, Blue Actuator (MPN VHK3A-06F-06FL). Key specifications — attr1165145: Blue; attr1165150: Side-Ported.
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 8 mm, Side-Ported Body, Red Actuator (MPN VHK3A-08F-08FRL). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
SMC
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 8 mm, Side-Ported Body, Red Actuator (MPN VHK3A-08F-08FRL). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 1/4 in NPT, Side-Ported Body, Red Actuator (MPN VHK3A-07F-07FR-X205). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
SMC
Finger Valve: VHK Series, Knob Actuator, 3 Ports, 1/4 in NPT, Side-Ported Body, Red Actuator (MPN VHK3A-07F-07FR-X205). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Red Actuator (MPN VHK2A-06F-06FRL). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
SMC
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Red Actuator (MPN VHK2A-06F-06FRL). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Red Actuator (MPN VHK2A-06F-06FR). Key specifications — attr1165145: Red; attr1165150: Side-Ported.
SMC
Finger valve: VHK Series, Knob Actuator, 2 Ports, 6 mm, Side-Ported Body, Red Actuator (MPN VHK2A-06F-06FR). Key specifications — attr1165145: Red; attr1165150: Side-Ported.