Airtac 4V200 Solenoid Valve 4V21008B
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SKU:
4V21008B
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Description
**Product Description:**
1. Pilot Operation: Internal or external pilot-operated options available;
2. Spool-type structure ensures excellent sealing performance and high responsiveness;
3. 3-position solenoid valves offer three center position configurations (exhaust center, pressure center, closed center);
4. Double-coil 2-position solenoid valves feature a memory function (maintains last position during power loss);
5. Precision-honed inner bore minimizes friction, enabling low actuation pressure and extended service life;
6. Maintenance-free operation without lubrication required;
7. Compatible with base-mounted manifold systems for space-saving installations;
8. Integrated manual override for simplified commissioning and diagnostics;
9. Multiple standard voltage options (AC/DC) to suit diverse applications.
**Category:** Solenoid Valves | **Brand:** AirTAC | **Series:** 4V200
**Model Example:** AirTAC 4V210-08 Pneumatic Solenoid Valve (220V AC/24V DC) – Directional Control Valve with Coil.
*(Note: Terminology optimized for clarity and industrial standards while retaining technical accuracy.)*
Installation guidelines:
Mount in vibration-free location using M5 mounting screws (max torque 2.5N·m).
Maintain minimum 20mm clearance around exhaust ports. Use ISO 8573-1 Class 3
compressed air with 5-50μm filter. Lubrication not required but compatible
with ISO VG32 turbine oil if used.
AirTAC 4V21008B Solenoid Valve Technical Specifications
- Full model designation: 4V200-08B (4V21008B)
- Valve type: 5/2-way double solenoid operated (monostable)
- Port configuration: 1/4" BSPP (G1/4)
- Operating pressure range: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155°C)
- Power consumption: 3.8W (DC), 5.5VA (AC)
- Flow capacity (Cv value): 1.8 (at 7 bar)
- Seal material: High-grade NBR (nitrile) with FKM (Viton) option
- Ambient temperature: -5℃ to 60℃ (with no icing)
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Protection rating: IP67 (coil), IP40 (valve body)
- Weight: 500g ±5% (including coil)
- Dimensions: 78mm(L) × 50mm(W) × 55mm(H) (excluding connectors)
High-flow directional control valve with dual manual override options (push-pull and knob types). Features copper-free aluminum alloy body with hard anodized treatment for corrosion resistance. Designed for ISO 15407-1 compliance, with LED status indicator and surge protection circuitry integrated into DIN-type connector.
Industrial Applications:
- Pneumatic cylinder sequencing in automated assembly lines
- Actuator control for CNC machine tool changers
- Material handling systems (conveyor diverters/clamps)
- Packaging machinery double-acting cylinder control
- Plastic injection molding machine ejectors
Installation guidelines:
Mount in vibration-free location using M5 mounting screws (max torque 2.5N·m).
Maintain minimum 20mm clearance around exhaust ports. Use ISO 8573-1 Class 3
compressed air with 5-50μm filter. Lubrication not required but compatible
with ISO VG32 turbine oil if used.
Service life:
≥10 million cycles (at rated conditions). Replace seals every 2-3 years
in continuous operation. Compatible with AirTAC VG-100 series valve groups
for modular installations.
| Property | Property Value |
|---|---|
| sku | 4V21008B |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| Standard Voltage | DC24V |
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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