The NITV1050 series provides accurate and responsive proportional control for pressure and flow applications in automated systems

The NNT NITV1050 Series Electrical Proportional Valve delivers precise control of pressure or flow in response to an electrical input signal. With its advanced solenoid design and digital control capabilities, it enables accurate and repeatable proportional control for demanding industrial applications.
This proportional valve series features rapid response times, excellent linearity, and minimal hysteresis, making it ideal for applications requiring precise pressure or flow regulation. The compact design and digital communication interfaces allow for easy integration into modern automated systems.
Excellent linearity and minimal hysteresis ensure accurate and repeatable proportional control performance.
Rapid response to control signals enables dynamic adjustment for time-critical applications.
Support for analog voltage/current, PWM, and digital IO-Link communication for flexible integration.
Space-saving form factor with lightweight construction ideal for applications with size constraints.
Simple calibration procedures and minimal setup requirements for quick installation and commissioning.
Durable design with high-quality components for reliable operation in industrial environments.
Linear response characteristics with minimal hysteresis
Detailed technical data and performance specifications for the NITV1050 series
| General Specifications | |
|---|---|
| Series | NITV1050 |
| Type | Electrical Proportional Control Valve |
| Control Function | Pressure Regulation / Flow Control |
| Maximum Operating Pressure | 1.0 MPa |
| Linearity | Better than ±1% of Full Scale |
| Hysteresis | Less than 0.5% of Full Scale |
| Response Time | 20 ms or less (10 to 90% of control range) |
| Repeatability | Better than ±0.5% of Full Scale |
| Electrical & Interface Specifications | |
|---|---|
| Input Signal Options | Analog signal, ModBus 485 |
| Digital Communication | IO-Link V1.1 compatible |
| Power Supply | 24V DC ±10% |
| Port Sizes | 1/8", 1/4" (NPT, Rc, G threads available) |
| Temperature Range | 0 to 50°C (Ambient and Fluid) |
| Protection Rating | IP65 |
| Media Compatibility | Compressed Air (Non-lubricated or Lubricated) |

The NITV1050 series electrical proportional valves are designed for precision control in various industrial applications
Precise pressure regulation for robotic grippers and end-effectors requiring controlled force application.
Accurate pressure control for sealing, cutting, and forming operations in packaging equipment.
Precise pressure simulation for brake testing, leak testing, and component validation in automotive applications.
Flow and pressure regulation in chemical processing, food production, and pharmaceutical manufacturing.
Controlled clamping force for workholding fixtures in CNC machines and machining centers.
Precise pressure control for wafer handling, component placement, and delicate assembly operations.