Airtac HD4A Pneumatic Valve HD4A230C
- 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 HD4A230C Pneumatic Valve Technical Details
- Model: HD4A230C
- Type: 5-port 3-position closed center (Double solenoid)
- Port size: 1/4" NPT (G1/4 optional)
- Operating pressure: 0.2–1.0 MPa (29–145 PSI)
- Voltage options: DC12V/24V, AC110V/220V (50/60Hz)
- Flow capacity: 850 L/min (Cv=1.3)
- Response time: ≤30ms (at 0.5MPa)
- Weight: 620g ±2%
- Dimensions: 54mm(L) × 44mm(W) × 108mm(H)
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -10℃ to 80℃ (non-freezing)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (minimum engagement 9mm)
- Max cycling rate: 5Hz (300 cycles/min)
High-flow directional control valve with center-block function, featuring low power consumption (≤2.8W) and metal body construction. Designed for complex pneumatic circuits requiring mid-position cutoff. Includes manual override and surge suppression. Requires 5μm filtered lubricated air (ISO 8573-1:2010 Class 3.4.2).
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- Material handling cylinder sequencing
- Textile machinery tension control
- Food processing equipment with washdown requirements
Installation guidelines:
Mount horizontally with exhaust ports downward. Use vibration-resistant brackets
for machinery exceeding 15Hz operation. Lubricate every 2M cycles (ISO VG32
turbine oil recommended). Allow 20mm side clearance for heat dissipation.
| Property | Property Value |
|---|---|
| sku | HD4A230C |
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.