Airtac HD4A Pneumatic Valve HD4A210
- Category:
- Pneumatic Control Valves
- Brand:
- AIRTAC
- Series:
- HD4A
The AIRTAC HD4A series represents a premium line of 4-way pneumatic directional control valves engineered for industrial automation systems. Featuring poppet-valve construction with enhanced flow paths, these valves deliver:
- High flow capacity (Cv up to 4.8)
- Low power consumption (0.5W typical)
- Multiple actuation options: solenoid, mechanical, pneumatic pilot
- Compact modular design with ISO 15407-1 compliant interfaces
- Operational pressure range: 0.15-0.7 MPa
- Port sizes: 1/4" to 1" NPT/BSPP
- Fluid compatibility: Filtered dry air (ISO 8573-1:2010 Class 3.4.2)
With IP65 protection rating and -5°C to 80°C operational temperature range, the HD4A series excels in demanding industrial environments requiring precision flow control and high cycling frequency.
AirTAC HD4A210 Pneumatic Valve Technical Details
- Model: HD4A210
- Type: 5/2-way single solenoid (spring return)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V, DC24V, AC110V 50/60Hz, AC220V 50/60Hz
- Flow capacity: 850 L/min (Cv=1.2)
- Weight: 320g ±5% (including coil)
- Dimensions: 62mm(L) × 42mm(W) × 83mm(H)
- Body material: Reinforced PBT resin
- Seal material: NBR/FKM (optional)
- Temperature range: -5℃ to 80℃ (with NBR seals)
- Response time: ≤20ms (at 0.5MPa)
- Protection rating: IP67 (coil), IP40 (valve body)
- Port thread depth: 10mm (minimum engagement)
High-flow directional control valve with optimized internal flow path design, featuring 25% faster response than standard models. The corrosion-resistant construction and dual-chamber sealing system ensure leak-free operation in humid environments. Requires ISO 8573-1:2010 Class 3 compressed air (max 5mg/m³ oil content).
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- CNC tool changers and spindle brakes
- Textile machinery cylinder control
- Bottle filling station diverters
Installation guidelines:
Mount with M5 screws (max torque 2.5N·m). Maintain 15mm clearance
below valve for maintenance access. Use pulse-width modulation
(PWM) drivers for voltage variations exceeding ±10%.
| Property | Property Value |
|---|---|
| sku | HD4A210 |
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.