Masoneilan Svi2 21123121 Intelligent Valve Positioner New Original

• Customization: Available
• Temperature: -40-80ºC
• Media: Gas, Oil, Water, Acid
• Model NO.: SVI2-21123121
• Standard: Standard
• Connection Mode: 1/4NPT
• Power: Aerodynamic
• Material: Aluminium
• Type: Controllers
• Weights: 6kg
• Warranty: One Year
• with or Without Feedback: No
• Single- and Double-Acting: Single
• Transport Package: Carton Packaging
• Specification: 50*50*40
• Trademark: Masoneilan
• Origin: America
• HS Code: 8481901000
• Production Capacity: 100

Product Description

Clarification

1. Product Overview
The Masoneilan SVI2-21123121 is a high-precision digital valve positioner from the SVI II series, featuring microprocessor control technology with HART/Foundation Fieldbus communication protocols. Designed for demanding industrial applications, it provides precise control for pneumatic control valves.

2. Key Features
Smart Control:

Positioning accuracy of ±0.1% with response time <1 second
Adaptive Response Technology for optimized performance
Non-Contact Feedback:

Magnetostrictive position sensor with 1 million cycle lifespan
Modular Design:

320° rotatable LCD display with local push-button interface
Quick-change electronics module (<5 minute replacement)
Rugged Construction:

IP66/IP67 protection rating, ATEX/IECEx certified
Operating temperature range: -40°C to +85°C
3. Technical Specifications
Parameter
Specification
Input Signal
4-20mA HART/Foundation Fieldbus
Air Supply
1.4-7 bar (20-100 psi)
Travel Range
Linear: 5-150mm, Rotary: 30-120°
Communication
HART 7/Foundation Fieldbus
Diagnostics
NAMUR NE107 compliant
4. Typical Applications
Oil & Gas: Subsea valve control, LNG regulation
Chemical: High-pressure polymerization reactor feed control
Power: Supercritical boiler feedwater regulation
5. Competitive Advantages
Proprietary DynaWave™ algorithm eliminates overshoot
SIL 2/3 certification available (optional)
Seamless integration with ValveLink® software for predictive maintenance
For 3D installation drawings or dynamic performance curves, please visit the Masoneilan official website or contact authorized distributors.

(Note: SVI2-21123121 is a sample model number. Always verify specifications with the latest technical manual.)

Specification

Valve positioner diagnostic level
single- and double-acting	Single
Weight	6kg
Material	aluminium
With or without feedback	YES

Company Profile

Certifications

FAQ

Q: Is the product authentic?
A: All the products we sell are new and original genuine products with one year warranty.

Q: How long is the product delivery time?
A: We have our own warehouse and a large number of stock products, regular models we have in stock, special models we need to factory order and can be delivered quickly.

Q:Do you have a price advantage?
A: Some of the products we are the authorised agent in China region, the price we all have competitive advantage.