NNT N15 Series Direct Acting Solenoid Valve with -80 kPa Max. Pressure, ±1% F.S. Linearity, and 20 ms Response Time for Precision Control
Basic Properties
Trading Properties
Engineered for precision control in demanding industrial applications, the NNT N15 Series Direct Acting Solenoid Valve offers exceptional performance, reliability, and durability for vacuum and low-pressure systems.
- Direct acting design for operation from 0 kPa to maximum pressure
- ±1% F.S. linearity ensures precise control across the entire pressure range
- 20 ms response time enables integration into high-speed automated processes
- Robust construction with up to 5 million cycle service life
| Parameter | Specification | Details |
|---|---|---|
| Valve Type | Direct Acting Solenoid | Two-port configuration for precise directional control |
| Maximum Pressure | -80 kPa (Vacuum) | Suitable for vacuum applications and low-pressure systems |
| Pressure Range | 0 to -80 kPa | Full range operation from atmospheric pressure to maximum vacuum |
| Linearity | ±1% F.S. | Exceptional precision across entire operating range |
| Response Time | 20 ms | Rapid switching for high-speed applications |
| Port Size Options | 3/8", 1/2", 3/4", 1" | Multiple sizes for various flow requirements |
| Thread Options | Rc, G (ISO1179-1), NPT, NPTF | International standard connections for global compatibility |
| Seal Materials | NBR or FKM | Chemical resistance for various media |
| Service Life | Up to 5 million cycles | Exceptional durability for continuous operation |
| Certifications | CE, RoHS Compliant | Meets international safety and environmental standards |
The N15 Series delivers exceptional control accuracy with ±1% F.S. linearity across the entire pressure range. The 20 ms response time ensures rapid system reaction for high-speed automation applications.
Unlike pilot-operated valves, the direct acting design requires no minimum pressure differential, allowing operation from 0 kPa (atmospheric pressure) to maximum rated vacuum. This enables reliable performance in vacuum applications where other valves fail.
Built with industrial-grade materials and precision engineering, the N15 Series withstands demanding operating conditions. With a service life of up to 5 million cycles, these valves provide exceptional longevity and reliability.
Available in multiple port sizes and thread types, the N15 Series can be easily integrated into existing systems. The choice of NBR or FKM seals allows customization based on specific media requirements.
Selected models feature built-in magnets for auto-switch compatibility, enabling real-time confirmation of valve position. This enhances system monitoring, diagnostics, and control capabilities.
With CE marking and RoHS compliance, the N15 Series meets international safety and environmental standards. This ensures seamless integration into systems worldwide without regulatory concerns.
- Vacuum Systems
Packaging, material handling, and pick-and-place operations
- Medical Equipment
Analytical instruments, respiratory devices, and laboratory automation
- Semiconductor Manufacturing
Wafer handling, cleanroom processes, and precision dispensing
- Analytical Instruments
Chromatography, spectrometry, and sample handling systems
- Industrial Automation
Process control, robotics, and assembly systems
- Coolant Control
Machine tool cooling and lubrication systems
| Feature | Direct Acting (N15 Series) | Pilot-Operated Valves |
|---|---|---|
| Minimum Operating Pressure | 0 kPa (Can operate at vacuum) | Requires minimum pressure differential |
| Response Time | Faster (20 ms) | Slower (requires pilot pressure buildup) |
| Energy Consumption | Higher during activation | Lower during holding state |
| Sensitivity to Contamination | Less sensitive | More sensitive (pilot orifices can clog) |
| Size/Flow Ratio | Generally larger for given flow | More compact for higher flows |
| Application Suitability | Vacuum, low pressure, precise control | General industrial, higher pressure |
