Airtac 2V Fluid Control Valve 2V25020EI
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1. Direct-acting normally closed 2-port 2-position solenoid valve with rapid and responsive switching characteristics;
2. Lightweight and compact structural design;
3. Features brass valve body construction, Class B thermal-rated electromagnetic coil, and fluorinated rubber (VITON) seals compatible with multiple media types;
2V130/250 Series
1. Diaphragm pilot-operated 2-port 2-position solenoid valve offering low power consumption and high flow capacity;
2. Low cracking pressure requirement with minimum operating pressure differential of 0.05MPa;
3. Constructed with brass valve body, Class B thermal-rated electromagnetic coil, and Nitrile Butadiene Rubber (NBR) sealing components;
Category: Fluid Solenoid Valves | Brand: AirTAC | Series: 2V
AirTAC 2V25020EI Fluid Control Valve Technical Details
- Model: 2V25020EI
- Type: 5/3-way closed center (electromagnetic pilot-operated)
- Port size: PT1/4 (G1/8 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 300g ±5% (including coil)
- Dimensions: 60mm(L) × 40mm(W) × 80mm(H)
- Flow capacity: 850 l/min (ANR) at 0.5 MPa
- Seal material: HNBR (Hydrogenated Nitrile) for improved oil resistance
- Temperature range: -10℃ to 60℃ (non-freezing)
- Power consumption: 2.2W (DC), 3.5VA (AC)
- Response time: ≤30ms (exhaust to center position)
- Protection rating: IP67 (coil), IP40 (valve body)
- Port thread depth: 12mm (minimum engagement)
High-flow proportional control valve with triple position memory function, featuring aluminum alloy body with hard anodized treatment. The dual electromagnetic coil design enables precise mid-position retention for complex pneumatic circuits. Includes manual override button for emergency operation and built-in surge protection diodes (DC models). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.3 quality.
- Automated production line clamping/positioning systems
- Plastic injection molding machine core-pull mechanisms
- CNC tool changer pneumatic sequencing
- Food processing equipment with frequent position hold requirements
- Test bench pressure regulation systems
Installation guidelines:
Mount on vibration-free surface using M5 mounting screws (max torque 1.2N·m).
Maintain 15mm clearance below valve for exhaust port condensation drainage.
Use locknuts with 12-14N·m tightening torque for port connections.
| Property | Property Value |
|---|---|
| sku | 2V25020EI |
| Port Size | BSPT 3/4 |
| Flow Aperture | <25 mm> |
| Coil Voltage | AC24V |
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.