Masoneilan SVI™ II AP Advanced Performance Digital Valve Positioner (HART)

$1,950.00

Typical Applications:
• Control valve positioning in oil & gas, power, chemical, and process industries
• Applications requiring precise valve control and fast response
• Installations using HART communication for configuration and diagnostics
• Critical control loops where performance and reliability are essential

Not Recommended For:
• Simple on/off valve applications
• Systems without HART-compatible control or asset management platforms
• Applications where basic mechanical or analog positioners are sufficient

The Masoneilan SVI™ II AP is an advanced digital valve positioner featuring HART communication and non-contact sensing technology. It ensures precise, reliable control for pneumatic actuators in demanding industrial environments. Designed for easy retrofit and equipped with comprehensive safety certifications, it is ideal for power, oil & gas, and chemical applications.

Masoneilan SVI II AP Digital Valve Positioner Fact Sheet

Selection Notes

• Confirm that a digital valve positioner is required for the control strategy
• Verify HART communication compatibility with the control system
• Digital positioners enable advanced diagnostics and performance monitoring
• Suitable for demanding control valve applications with high accuracy requirements
• Proper setup and commissioning are essential for optimal performance

Why Choose the Masoneilan SVI II AP

• Advanced digital valve positioning with high accuracy and fast response
• HART communication for configuration, monitoring, and diagnostics
• Designed for demanding process control and critical service conditions
• Proven Masoneilan technology with extensive installed base

Features / Benefits :

Non-Contact Position Sensing Technology:

  • Sensing through the housing, no mechanical moving parts entering the main housing cavity, prolonging the life
  • Simple mounting procedure

FAQ

Q: What communication protocol does the SVI II AP support?
A: The SVI II AP supports HART communication.

Q: Is the SVI II AP suitable for critical control valves?
A: Yes. It is designed for advanced performance and demanding control applications.

Q: Can the SVI II AP be used as a drop-in replacement for analog positioners?
A: In many cases, yes. Compatibility should be confirmed based on valve and actuator type.

Q: Can you assist with configuration and commissioning?
A: Yes. Our engineers can support selection, setup, and commissioning.

Signal - Communication

HART 5 or 7 over 4-20mA

Diagnostics

Standard Diagnostics
Advanced Diagnostics

Construction / Materials

Copper-free Aluminum Housing

Operating Temperature

-50°C to +85°C

Pneumatics Action

Single or Double Acting, fail safe
Rotary and linear

Supply Pressure

Single-Acting: 20 to 100 psi max (1.4 to 6.9 bar)
Double-Acting: 20 to 150 psi max (1.4 to 10.3 bar)

Air Delivery

280 SLPM @ 30psi

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