Airtac HD4V Solenoid Valve HD4V120B
Category: Solenoid Valves | Brand: Airtac | Series: HD4V
AirTAC HD4V120B High-Performance Solenoid Valve Technical Details
- Model: HD4V120B (4V series, base-mounted configuration)
- Valve type: 5-port/3-position closed center (double solenoid)
- Port size: G1/2" (BSPP thread standard)
- Operating pressure range: 0.1-1.0 MPa (14.5-145 PSI)
- Maximum flow rate: 1200 L/min (Cv=3.2 at 7 bar)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power consumption: 4.5W (DC), 5.5VA (AC)
- Response time: ≤50ms (exhaust to full actuation)
- Seal material: NBR (standard), optional FKM/Viton for high temp
- Valve body material: Anodized aluminum alloy
- Operating temperature: -5℃ to 80℃ (with NBR seals)
- Protection class: IP67 (dustproof & temporary immersion resistant)
- Manual override: Built-in push-button override (front and rear)
- Weight: 580g ±5% (excluding connectors)
- Dimensions: 120mm(L) × 52mm(W) × 52mm(H) (manifold mounting surface)
Engineered for heavy-duty pneumatic systems, the HD4V120B features a dual-coil design with power-off position memory function. Its large flow capacity and rapid switching make it ideal for controlling medium-sized cylinders. The hardened aluminum body withstands vibration in mobile applications. Requires 5μm filtration (40μm minimum) with oil mist lubrication recommended.
- Plastic injection molding machine clamp controls
- Automated assembly line transfer systems
- CNC machine tool chuck actuators
- Material handling equipment (stacker cranes/ASRS)
- Food processing pneumatic circuits (NBR/FDA-compliant versions)
- Mount on ISO 5599-1 standard manifold using M5 mounting screws (2.5Nm torque)
- Maintain ambient temperature below 60℃ with 10mm clearance around valve
- Use surge suppressors for AC coils in high cycling applications (>5 operations/min)
- Lubricate with ISO VG32 turbine oil if operating below 0℃
Maintenance tip:
Perform annual seal replacement when used in environments with >80% relative humidity or >10ppm oil content.
| Property | Property Value |
|---|---|
| sku | HD4V120B |
| Standard Voltage | DC24V |
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.