Airtac 4HA Manual Valve 4HA330C10
1. Manual operation ensures smooth actuation with precise and reliable positioning.
2. Spool-type structure delivers superior sealing performance, featuring compact dimensions, lightweight design, and tool-free assembly/disassembly capabilities.
3. Precision-engineered internal bore with advanced surface treatment minimizes friction resistance and extends service life.
4. Maintenance-free operation without lubrication requirements.
5. Panel-mount compatible design for simplified installation, offering flexible configuration to meet diverse application demands.
Category: Manual Valves | Brand: AIRTAC | Series: 4HA （Note: Technical terms optimized for pneumatic components industry standards, including "spool-type structure" for valve mechanism accuracy, "precision-engineered internal bore" reflecting manufacturing quality, and "panel-mount compatible" as standard installation terminology. HTML formatting preserved as requested.）
AirTAC 4HA330C10 Manual Valve Technical Details
- Model: 4HA330C10
- Type: 3-position (center closed), 4-way manual valve
- Operation method: Mechanical lever actuation
- Port configuration: P (pressure), A/B (actuator ports), R (exhaust)
- Port size: PT3/8 (G3/8 optional)
- Operating pressure range: 0.15–0.8 MPa (21.7–116 PSI)
- Max flow rate: 800 L/min (ANR)
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile) standard, optional FKM/Viton
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Weight: 450g ±5% (without accessories)
- Dimensions: 60mm(L) × 40mm(W) × 30mm(H)
- Mounting style: Sub-base or direct piping
- Manual override force: ≤3.5N
- Lever rotation angle: 90°±5°
Industrial-grade manual override valve with positive center position lock. Features wear-resistant pivot mechanism and dual O-ring sealing for leak-free operation. The ergonomic lever includes tactile position feedback with clear "click" detents. Requires 5μm filtered air (ISO 8573-1:2010 class 4.4.3) for optimal service life.
- Emergency override in automated production lines
- Pneumatic system debugging/maintenance stations
- Actuator manual positioning in material handling systems
- Safety lockout during equipment servicing
- Educational pneumatic training rigs
Installation note:
Mount in accessible locations with ≥15mm clearance around lever. Lubricate pivot point with ISO VG32 turbine oil annually.
Use thread sealant on ports when direct piping. Center position provides full system pressure lock.
| Property | Property Value |
|---|---|
| sku | 4HA330C10 |
| Position | 5-port 3-position |
| Port Size | PT3/8 |
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.