FPV
Flow Specifications (SPLM): 30, 300, 600, 1800
Customized solutions are also available—please feel free to contact us.
Product Overview
The FPV series flow control proportional valves are independently developed and designed by the KIYAN team, featuring high-performance electronic control and a high-precision needle valve structure as the core for flow regulation. Equipped with a position sensor, the valve core position can be monitored in real time to prevent step loss and track operational performance.
The product delivers performance comparable to international high-precision proportional valves and supports both digital and analog control signals (0–10V, 4–20mA, RS485, etc.), enabling continuous, linear, and high-precision flow adjustment to meet the demands of modern automation systems.
Main Features
- Precision Needle Valve Structure
Allows fine flow adjustment, ensuring stable output and high sensitivity. - Position Sensor Feedback
Monitors the valve core position in real time, preventing step loss and enhancing control reliability. - High-Precision Control
The output flow is linearly proportional to the input signal, providing excellent repeatability. - Fast Response
Enables real-time flow adjustment, ideal for dynamic control applications. - Multiple Control Methods
Compatible with both analog and digital signals, facilitating integration with PLC or industrial control systems. - Modular & Compact Design
Compact structure allows flexible installation, suitable for a wide range of equipment. - Energy-Efficient Design
High-efficiency electronic drive reduces energy consumption and extends equipment lifespan.
Applications
- Semiconductor & Electronics Manufacturing
Precision gas/liquid flow control for supply systems and testing equipment. - Automation Equipment
Processes requiring precise flow control, such as 3D printing, coating, dispensing, packaging, and spraying. - Medical & Laboratory
Fluid control for applications such as respirators, analytical testing, and biomedical research. - Energy Industry
Precise flow management for applications in hydrogen energy, fuel cells, and battery manufacturing processes. - Fluid & Pneumatic Control Systems
For gas supply, simulation experiments, and environmental control equipment.
| Modle | FPV-P10-1-☐ | FPV-P30-1-☐ |
| FPV-P10-2-☐ | FPV-P30-2-☐ | |
| FPV-P10-3-☐ | FPV-P30-3-☐ | |
| FPV-P10-4-☐ | FPV-P30-4-☐ | |
| Maximum Inlet Pressure | 10BARG | 35BARG |
| Maximum Inlet Pressure – Customizable | ||
| Flow Range @ 5 BARG | FPV-P10-1-☐ , FPV-P30-1-☐ : 30SLPM FPV-P10-2-☐ , FPV-P30-2-☐ : 300SLPM FPV-P10-3-☐ , FPV-P30-3-☐ : 600SLPM FPV-P10-4-☐ , FPV-P30-4-☐ : 1800SLPM |
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| Port | FPV-P10-1-☐ , FPV-P30-1-☐ : 1/4G” FPV-P10-2-☐ , FPV-P30-2-☐ : 1/4G” FPV-P10-3-☐ , FPV-P30-3-☐ : 3/8G” FPV-P10-4-☐ , FPV-P30-4-☐ : 3/8G” |
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| Power Supply | Voltage | DC 24V ± 10% |
| Power | ≤24W | |
| Input Signal | Voltage Type | 0~10V |
| Current Type | 4~20mA | |
| Digital Type | RS485 (modbus RTU) | |
| Input Impedance | Voltage Type | 4kΩ |
| Current Type | 250Ω | |
| Electrical Connection | 6-pin M8Aviation connecter | |
| Linearity | ±0.25% F.S.(Full Stroke) | |
| Hysteresis | ±0.25% F.S.(Full Stroke) | |
| Repeatability | ±0.1% F.S.(Full Stroke) | |
| Response Time | 0.8s @(Full Stroke)*10% | |
| Display Accuracy | ±0.25% F.S.(Full Stroke) | |
| Applicable Medium | Gas , water | |
| Pneumatic Wetted Material | NBR , PEEK , Brass , Aluminum , Stainless | |
| Ambient Temperature | 0~60℃ | |
| Fluid Temperature | 0~60℃ | |
| Protection Rating | IP40 | |
| Weight | 1.2Kg | |
| Document Type | Language | Format | Download |
| Product Catalog | Traditional Chinese |  |
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| Simplified Chinese | |
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| English | |
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| Dimensional drawing | – | |
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| 2D CAD | – | DWG | |
| 3D model | – | STEP | |