AirTAC 2V Series: 2/2-Way Fluid Control Solenoid Valve
The AirTAC 2V Series is a versatile range of 2-port, 2-position solenoid valves designed for the reliable control of various media, including air, water, and oil. This series is split into two distinct functional types: the 2V025 sub-series uses a direct-acting mechanism for high sensitivity and rapid response, while the 2V130 and 2V250 sub-series utilize an internally piloted diaphragm structure to handle much higher flow volumes with low energy consumption.
Constructed with a heat-resistant brass body and high-quality seals, the 2V series is a staple in automated industrial systems, irrigation, and fluid processing lines where a compact and dependable on/off control valve is required.
Key Product Features
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Dual Actuation Modes: Small orifice models (2.5mm) are direct-acting for zero-pressure startup; larger orifice models are piloted for high-flow efficiency.
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Robust Brass Construction: The valve body is forged from high-grade brass, providing excellent heat resistance and durability in industrial environments.
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Premium Seal Materials: Standard with VITON (for 2V025) or NBR (for 2V130/250) seals, making them compatible with various chemical media and temperature ranges.
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High Sensitivity: The direct-acting 2V025 models can change direction in under 0.05 seconds, making them ideal for high-speed cycling.
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Space-Saving Design: Features a delicate and compact structure that simplifies installation in tight manifold or cabinet setups.
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Flexible Electrical Options: Available with either terminal (DIN connector) or grommet (flying leads) electrical entries, supporting a wide range of global voltages.
Specifications
| Model | 2V025 - 08 | 2V025 - 08 | 2V130 - 10 | 2V130 - 15 | 2V250 - 20 | 2V250 - 25 |
| Fluid | Air, Water, Oil | |||||
| Acting | Direct acting | Internally piloted acting | ||||
| Initial state | Normally closed | |||||
| Orifice size (mm) | 2.5 | 2.5 | 13 | 13 | 25 | 25 |
| Cv | 0.23 | 0.25 | 6.2 | 6.2 | 13 | 13 |
| Port size [Note] | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" |
| Viscosity limit | Under 20CST | |||||
| Pressure range | 0~1.0MPa (0~145psi) | 0.05~1.0MPa (7~145psi) | ||||
| Proof pressure | 1.5MPa (215psi) | |||||
| Material of Body | Brass with nickel plated | Brass | ||||
| Seal material | VITON | NBR | ||||
| Activating time | 0.05 sec and below | |||||
Coil specifications
| Valve type | Power type | Frequency (Hz) | Voltage range | Electrical entry | Power consumption (VA/W) | Insulation | Temp. rise (˚C) |
| 2V025 2V130 2V250 | AC | 50 | ±15% | Terminal Grommet | 7.0VA | Class B | 35 |
| 60 | |||||||
| DC | - | ±10% | 7.0W | 45 |
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