Airtac 3V200 Solenoid Valve 3V21006NCB-W
2. Spool-type structure with excellent sealing properties and high responsiveness;
3. Dual-coil design features memory function (position retention upon power loss);
4. Precision-engineered internal bore reduces friction resistance, enables low activation pressure (0.15MPa) and ensures extended service life;
5. Lubrication-free operation;
6. Integrated manual override for simplified commissioning and maintenance;
7. Multiple standardized voltage options available;
8. Modular valve system compatibility with manifold bases for space-optimized installations.
Category: Solenoid Valves | Brand: AirTAC | Series: 3V200
AirTAC 3V200 Series Solenoid Valve 3V21006NCB-W Technical Details
- Full model code: 3V21006NCB-W
- Valve type: 3/2-way normally closed (Pilot-operated)
- Port thread: G1/8 (BSPP) with NPT optional
- Effective area: 17.5mm² (pilot orifice)
- Operating pressure range: 0.05–1.0 MPa
- Proof pressure: 1.5 MPa
- Voltage tolerance: ±10% (DC24V/AC110V/AC220V variants)
- Coil insulation class: Class F (155℃)
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Ambient temperature: -5℃ to 60℃ (non-freezing)
- Fluid temperature: 0-60℃
- Seal material: Heat-resistant NBR (+5℃ margin vs standard)
- Body material: Reinforced PBT with brass core
- Port alignment: 3-port manifold design (IN/OUT/AUX)
- Weight: 280g ±5% (with coil)
- Dimensions: 56mm(L) × 34mm(W) × 72mm(H)
- Protection: IP67 (coil), IP40 (valve body)
- Service life: ≥10 million cycles (at rated conditions)
High-flow pilot-operated solenoid valve optimized for industrial automation systems requiring rapid cycling. Features dual-chamber pressure balancing for consistent operation under variable loads. The brass-PBT composite construction resists chemical corrosion from synthetic lubricants and humid environments. Includes manual override button for system debugging.
- High-speed packaging line diverters (20-60 cycles/min)
- CNC machine tool clamp sequencing
- Beverage filling systems with CIP cleaning
- Plastic injection molding ejectors
- Railway brake air control modules
Installation protocol:
Mount in vibration-free location using M4 mounting screws (max torque 1.2N·m).
Always install downstream filter (5-40μm) and lubricator if using non-lubricated air.
Allow 15mm clearance above valve for manual override access.
| Property | Property Value |
|---|---|
| sku | 3V21006NCB-W |
| Position | 3-Port 2-Position |
| Port Size | PT1/8 |
| Standard Voltage | DC24V |
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.