Masoneilan Digital Valve Poitioners SVI3-21141212 SVI3-21141112 78-40 Air Filter Regulator Price

The Masoneilan SVI3 is the latest generation digital valve positioner. It converts a 4-20 mA signal with HART 7 communication into precise pneumatic output for single or double-acting actuators. It is designed for fast response, high accuracy, and advanced diagnostics, making it a popular choice for critical control valves in process industries.

• Touchscreen local interface for easy setup
• Non-contact position feedback
• Advanced valve diagnostics and predictive maintenance
• High-flow pneumatic relay for quick actuator response
• Field-upgradeable firmware
• Low air consumption
• Robust construction for harsh environments

• Input Signal: 4-20 mA DC with HART 7
• Air Supply: 20 to 100 psi (1.4 to 6.9 bar) single-acting; up to 150 psi double-acting
• Accuracy: ±0.5% of full span
• Ambient Temperature: -50 °C to +85 °C
• Enclosure: IP66 / NEMA 4X
• Housing: Aluminum or 316L stainless steel option
• Approvals: ATEX, IECEx, FM, CSA, SIL 2/3 capable

• Critical control valves in refineries and chemical plants
• High-cycle applications
• Hazardous area installations
• Processes requiring fast and accurate positioning

Q: Does it have a touchscreen?

A: Yes – local touchscreen for configuration.

Q: Is HART 7 supported?

A: Yes, full HART 7 communication.

Email: edwardzhao@gbsxj.com

Phone/WeChat/WhatsApp: +8615000725058

• SVI II AP previous generation
• ValVue diagnostic software
• Masoneilan control valves