Airtac 5A Pneumatic Control Valve 5A42015
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5A42015
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Description
1. Spool-type structure ensures excellent sealing performance and responsive operation;
2. 3-position pneumatic valve offers three center position functions (exhaust blocked, pressure retained, or exhaust center);
3. 2-position double pilot-operated valve features memory function to retain the last control state;
4. Precision-machined internal bore reduces friction resistance, enabling low actuation pressure and extended service life;
5. Oil-free lubrication design eliminates the need for external lubrication;
6. Modular design allows integration with manifold bases to save installation space;
**Category**: Pneumatic Control Valves | **Brand**: AirTAC | **Series**: 5A --- Note: The translation incorporates industry-specific terminology (e.g., "spool-type," "double pilot-operated," "manifold bases") and structural clarity while retaining the original HTML line breaks. Key technical features like memory function, modularity, and lubrication-free operation are emphasized for professional context.
Installation guidelines:
Use 40μm filtered lubricated air (ISO 8573-1 class 4.4.2). Maintain 0.3-1.0 MPa
pilot pressure. For vertical mounting, install exhaust ports downward to prevent
condensate accumulation. Allow 15mm clearance for heat dissipation during
continuous operation.
2. 3-position pneumatic valve offers three center position functions (exhaust blocked, pressure retained, or exhaust center);
3. 2-position double pilot-operated valve features memory function to retain the last control state;
4. Precision-machined internal bore reduces friction resistance, enabling low actuation pressure and extended service life;
5. Oil-free lubrication design eliminates the need for external lubrication;
6. Modular design allows integration with manifold bases to save installation space;
**Category**: Pneumatic Control Valves | **Brand**: AirTAC | **Series**: 5A --- Note: The translation incorporates industry-specific terminology (e.g., "spool-type," "double pilot-operated," "manifold bases") and structural clarity while retaining the original HTML line breaks. Key technical features like memory function, modularity, and lubrication-free operation are emphasized for professional context.
AirTAC 5A42015 Pneumatic Control Valve Technical Details
- Model: 5A42015 (5A series mid-body)
- Valve type: 5/2-way pneumatic pilot operated
- Port configuration: 5 ports (P, A, B, EA, EB) / 2 positions
- Port size: G1/4 (ISO228/1 standard)
- Operating pressure range: 0.2–1.0 MPa (2–10 bar)
- Max flow rate: 750 NL/min (at 0.5 MPa)
- Actuation type: Air pilot (dual pressure control)
- Seal material: HNBR (Hydrogenated Nitrile) for high temp resistance
- Temperature range: -10℃ to 120℃ (with intermittent peaks to 150℃)
- Body material: Aluminum alloy with hard anodized finish
- Weight: 320g ±5% (without accessories)
- Dimensions: 60mm(L) × 45mm(W) × 82mm(H)
- Response time: ≤30ms (at 0.5 MPa)
- Mounting options: Sub-base (ISO 5599-1 compliant) or direct piping
- Cycle life: ≥10 million operations (under rated conditions)
High-flow directional control valve engineered for demanding industrial automation applications. Features symmetrical flow paths for balanced actuation and reduced pressure drop. The dual-pilot design enables stable switching even under vibration conditions. Optimized spool geometry minimizes "sticky valve" issues in humid environments.
Industrial Applications:
- Plastic injection molding machine clamp controls
- Automated welding fixture positioners
- CNC machine tool chuck actuators
- Bottle capping/palletizing systems
- Foundry equipment cylinder sequencing
Installation guidelines:
Use 40μm filtered lubricated air (ISO 8573-1 class 4.4.2). Maintain 0.3-1.0 MPa
pilot pressure. For vertical mounting, install exhaust ports downward to prevent
condensate accumulation. Allow 15mm clearance for heat dissipation during
continuous operation.
Maintenance:
Replace seals every 5,000 operating hours in high-cycle applications.
Use only ISO VG32 turbine oil for lubrication. Spool assembly torque
specification: 1.2-1.5 N·m during reassembly.
| Property | Property Value |
|---|---|
| sku | 5A42015 |
| Position | 5-port 3-position |
| Port Size | PT 1/2 |
Shipping policies
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.
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