AirTAC 2KW Series: Direct Acting Normally Open (NO) Valve

The AirTAC 2KW Series (Direct Acting) is a specialized 2-port, 2-position solenoid valve designed for low-pressure systems or applications requiring a zero-pressure startup. As a Normally Open (NO) valve, it allows fluid to pass through the orifice in its natural, de-energized state. When power is applied to the coil, the electromagnetic force directly moves the plunger to block the flow.

Because it does not rely on a diaphragm or internal pressure differential to function, this valve is highly reliable for vacuum applications, gravity-fed systems, and small-scale fluid dispensing where pressure is inconsistent.

Key Product Features

• Zero-Pressure Functionality: Does not require a minimum operating pressure; it can open and close effectively at 0 MPa.

• Normally Open (NO) Security: Ideal for cooling systems or safety bypasses that must stay open during power outages to prevent equipment overheating.

• Direct-Acting Precision: The simplified mechanical design provides a rapid response time, ensuring tight control over the start and stop of fluid flow.

• Corrosion-Resistant Internals: The internal plunger and spring are made of high-grade stainless steel to ensure longevity when in contact with water or air.

• Compact Brass Body: Forged brass construction offers a durable, high-pressure-resistant housing in a small footprint.

• High-Quality Seals: Typically equipped with VITON (FKM) or NBR seals to handle various industrial media and temperature ranges.