Airtac HD4V Solenoid Valve HD4V120A
Category: Solenoid Valves | Brand: Airtac | Series: HD4V
AirTAC HD4V120A Solenoid Valve Technical Specifications
- Model: HD4V120A
- Valve type: 5/2-way monostable (solenoid pilot operated)
- Port size: 1/4" NPT (G1/4 optional)
- Operating pressure range: 0.15-1.0 MPa
- Proof pressure: 1.5 MPa
- Voltage variants: DC12V/24V, AC110V/220V (±10% tolerance)
- Coil insulation class: Class F (155℃)
- Response time: ≤25ms (energize), ≤35ms (de-energize)
- Flow capacity: 1200 NL/min (Cv=2.15)
- Seal material: Heat-resistant NBR (Nitrile)
- Ambient temperature: -5℃ to 60℃ (with anti-freeze measures below 0℃)
- Protection rating: IP67 (coil), IP40 (valve body)
- Weight: 1.3 kg ±2%
- Dimensions: 121mm(L) × 54mm(W) × 70mm(H)
- Port thread depth: 12mm (minimum engagement)
- Expected service life: ≥30 million cycles (under rated conditions)
High-flow industrial solenoid valve featuring dual-pressure operation capability and manual override. The HD4V series utilizes a metal-sealed spool structure with wear compensation, optimized for high cycle rates in dirty environments. Requires 5μm filtered/dried air (ISO 8573-1:2010 class 4.4.3) with oil mist lubrication recommended.
- Plastic injection molding machine clamp control
- Automated assembly line cylinder sequencing
- Textile machinery air circuit switching
- CNC tool changers and pallet systems
- Foundry equipment pneumatic actuators
Installation guidelines:
Mount with vibration-damping brackets in high-shock environments.
Maintain 15mm clearance around exhaust ports for heat dissipation.
Use copper-free anti-seize compound on threads. Cycle valve 3-5 times
manually after long-term storage before power activation.
| Property | Property Value |
|---|---|
| sku | HD4V120A |
| Standard Voltage | AC220V |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.