Airtac 3A200 Pneumatic Control Valve 3A21006NO
$20.90
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3A21006NO
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Description
1. Spool-type structure ensures excellent sealing performance and responsive operation;
2. Double pneumatic pilot design with memory function;
3. Precision-machined internal bores with special surface treatment deliver low friction resistance, minimal actuation pressure, and extended service life;
4. Oil-free lubrication system requiring no maintenance;
5. Multi-position mounting capability for flexible installation and operation;
6. Compatible with base manifold valve blocks to optimize space utilization.
Category: Pneumatic Control Valves, Brand: AirTAC, Series: 3A200
Installation guidelines:
Mount with vibration-damping brackets in high-frequency operation scenarios.
Maintain minimum 0.5 MPa pilot pressure differential during cycling.
Lubricate pilot port O-rings with PAG oil during assembly.
2. Double pneumatic pilot design with memory function;
3. Precision-machined internal bores with special surface treatment deliver low friction resistance, minimal actuation pressure, and extended service life;
4. Oil-free lubrication system requiring no maintenance;
5. Multi-position mounting capability for flexible installation and operation;
6. Compatible with base manifold valve blocks to optimize space utilization.
Category: Pneumatic Control Valves, Brand: AirTAC, Series: 3A200
AirTAC 3A200-06NO (3A21006NO) Pneumatic Control Valve Specifications
- Model: 3A21006NO (3A200 series)
- Type: 3/2-way normally open (air pilot operated)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.15–1.0 MPa
- Control pressure: 0.3–0.8 MPa
- Max flow rate: 850 L/min (ANR)
- Response time: ≤0.1 sec
- Seal material: HNBR (Hydrogenated Nitrile) with fluororubber backup
- Temperature range: -10℃ to 80℃ (non-freezing)
- Weight: 480g ±5%
- Dimensions: 56mm(L) × 42mm(W) × 74mm(H)
- Port thread depth: 12mm (minimum engagement 9mm)
- Actuation type: External pilot air signal (3mm orifice)
- Cycle life: ≥5 million operations
High-flow pneumatic valve with rapid switching capability, featuring dual-seal design for enhanced leak prevention. The aluminum alloy body with hard anodized coating ensures durability in humid environments. Requires 5μm filtered dry air with ISO 8573-1:2010 class 4.4.3 air quality.
Typical Applications:
- Industrial automation sequencing systems
- Plastic injection molding machine clamp controls
- Pneumatic conveyor diverters
- Automotive tire assembly line actuators
- Food packaging machine air knife controls
Installation guidelines:
Mount with vibration-damping brackets in high-frequency operation scenarios.
Maintain minimum 0.5 MPa pilot pressure differential during cycling.
Lubricate pilot port O-rings with PAG oil during assembly.
| Property | Property Value |
|---|---|
| sku | 3A21006NO |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| Port Size | PT1/8 |
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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