Pneumatic Flow Control Valve Masoneilan SVI1000 SVI2 SVI3 Smart Valve Positioner Intelligent Valve Controller Stock
Masoneilan SVI1000/SVI2/SVI3 Series Intelligent Valve Positioner
Product Overview
The Masoneilan SVI1000, SVI2, and SVI3 Series are advanced pneumatic smart valve positioners designed for precise flow control in industrial processes. These intelligent controllers combine adaptive control algorithms with robust construction to optimize valve performance across linear and rotary applications. Supporting HART communication and a wide range of actuator types, they are ideal for demanding automation environments requiring reliability and accuracy.
Technical Parameters
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA (HART 6/7 compatible) |
| Output Pressure Range | 0.3-1.4 bar (4.5-20.5 psi) |
| Actuator Compatibility | Pneumatic diaphragm/cylinder (linear 10-250mm, rotary 45-120°) |
| Communication Protocol | HART 7, Foundation Fieldbus (optional) |
| Protection Class | IP66 / NEMA 4X |
| Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Power Supply | 24V DC (loop-powered) |
| Response Time | <0.3 seconds (typical) |
| Weight | 2.2-3.0 kg (4.8-6.6 lbs) varies by model |
| Certifications | SIL 2/3, ATEX/IECEx, CSA |
Key Features
Adaptive Flow Control
- Auto-calibration for varying actuator sizes and process conditions
- Real-time parameter adjustment for dynamic flow requirements
Advanced Diagnostics
- Continuous valve health monitoring (self-diagnostics)
- Predictive maintenance alerts via HART/Fieldbus
Durable Construction
- IP66-rated enclosure for harsh environments (dust, moisture, vibration)
- Corrosion-resistant materials for chemical/petrochemical use
User-Friendly Interface
- Local configuration via 3-button LUI with LCD display
- Remote access through FieldCare™ or AMS Device Manager
Safety & Compliance
- SIL 3 certification for critical applications
- Hazardous area approvals (ATEX Zone 1/21, IECEx)
Applications
Process Industries: Oil & gas, chemical processing, power generation, water treatment
Valve Types: Globe, butterfly, gate valves (linear/rotary)
Automation Systems: Integration with DCS/PLC via HART/Foundation Fieldbus
Critical Services: Emergency shutdown (ESD), high-pressure/temperature flow control
Contact Us
Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.