Airtac HD4A Pneumatic Valve HD4A230E
- 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 HD4A230E Pneumatic Valve Technical Specifications
- Model: HD4A230E
- Type: 5-port 3-position closed center (Double solenoid)
- Port size: PT1/4 (G1/4 thread standard)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: 1,200 L/min (Cv=2.08) at 0.5 MPa
- Response time: ≤15ms (excitation), ≤20ms (reset)
- Weight: 1.2 kg (2.65 lbs)
- Dimensions: 120mm(L) × 50mm(W) × 60mm(H)
- Seal material: HNBR rubber (high nitrile)
- Temperature range: -5℃ to 80℃ (no freezing)
- Power consumption: 2.5W (DC), 4.5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Port alignment: ISO 5599-1 standard
High-flow directional control valve with center-block function, featuring corrosion-resistant aluminum alloy body and manual override. Designed for complex pneumatic circuits requiring mid-position cutoff. Optimized for systems demanding rapid cycling (up to 5Hz) and precise directional control.
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- Automotive tire mounting equipment
- Food processing conveyor controls
- Robotic material handling systems
Installation requirements:
Mount horizontally with valve axis ±15° tolerance. Use 40μm filtration
with automatic drain. Lubricate with ISO VG32 turbine oil if air line
lubrication not available. Allow 20mm clearance for heat dissipation.
| Property | Property Value |
|---|---|
| sku | HD4A230E |
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.