Airtac 4V430C-15 – 5/3 Way Double Solenoid Valve Closed Center

Looking for a 5-port 3-position solenoid valve with 1/2″ ports? The Airtac 4V430C-15 is a double solenoid valve from the 4V400 series by Airtac, featuring Closed Center (C) configuration, ideal for controlling pneumatic cylinders that need to stop mid-stroke.

It has a sliding spool structure, fast response, no lubrication required and memory function.

Key Features of Airtac 4V430C-15

✅ 5-port 3-position (5/3 way) solenoid valve.
✅ Double solenoid control.
✅ Closed Center (Blocked Center) type.
✅ Port size: 1/2″ (PT/G/NPT optional).
✅ Memory function.
✅ Internal or external pilot optional.
✅ No lubrication required, long service life.
✅ Manual override for testing.

Technical Specifications

✅ Model: 4V430C-15
✅ Series: 4V400
✅ Type: 5-port 3-position solenoid valve
✅ Center type: C (Closed Center)
✅ Actuation: Double solenoid
✅ Port size: 1/2″ (In = Out = Exhaust)
✅ Cv: approx. 1.68 – 2.35
✅ Operating pressure: 0.15 – 0.8 MPa
✅ Proof pressure: 1.2 MPa
✅ Temperature: -20°C ~ +70°C
✅ Body material: Aluminum alloy
✅ Max frequency: approx. 3 cycles/sec
✅ Coil voltage: 12V/24V DC, 110V/220V AC (optional)
✅ Electrical connection: DIN or lead wire

Typical Applications

✅ Pneumatic cylinder control requiring mid-stroke stop
✅ Industrial automation systems
✅ Packaging and processing machines
✅ Robots and assembly equipment
✅ Applications needing 5/3 closed center valve with high flow

Why Choose the Airtac 4V430C-15?

The Airtac 4V430C-15 offers large 1/2″ ports for high flow, closed center function to hold pressure on both sides of the cylinder when de-energized or in mid-position. It features durable construction, fast response and easy manifold mounting.

Selection & Installation Tips

✅ Confirm Closed Center (C) type and 1/2″ port size.
✅ Select the correct coil voltage for your system.
✅ Supply clean air filtered to ≥ 40μm.
✅ Use the manual override for testing when power is off.

Hotline: 0084 787900099