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Chinese Valve Double Port Valve Advanced Stainless Steel Carbon Top Body With Masoneilan SVI2 Valve Positioner

1 Set/Sets
MOQ
2299USD~2519USD
Price
Chinese Valve Double Port Valve Advanced Stainless Steel Carbon Top Body With Masoneilan SVI2 Valve Positioner
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Features
Specifications
Air Supply Pressure: Single-Acting(1.4 To 6.9 Bar), Double-Acting(1.4 To 10.3 Bar)
Signal Communication: HART 5 Or 7 Over 4-20mA
Condition: New
Type: Digital Valve Positioner
Pneumatics: Air Or Sweet Natural Gas – Regulated And Filtered
Supply Pressure: 20 To 150psi
Materials: Copper-free Aluminum Housing
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Basic Infomation
Place of Origin: China
Brand Name: Masoneilan
Model Number: SVI2
Payment & Shipping Terms
Packaging Details: Wooden box/Carton box
Delivery Time: 4~8 working weeks
Payment Terms: T/T
Supply Ability: 100 Set/Sets per Month
Product Description

Product Description:

The SVI II AP (Smart Valve Interface, Advanced Performance) is a cutting-edge digital valve positioner equipped with a 32-bit microprocessor and two-wire 4-20mA control signal. This state-of-the-art device is designed to optimize pneumatic actuator operations with unparalleled precision.

The SVI™ II AP offers a local interface for easy configuration and monitoring while utilizing HART® protocol for seamless bi-directional communication, enabling diagnostics and real-time feedback.

This digital valve positioner is engineered to adapt to modern industrial needs and can be effortlessly retrofitted with both Masoneilan and non-Masoneilan pneumatic actuators, regardless of whether they are single-acting or double-acting.

With its emphasis on reliability, efficiency, and adaptability, the SVI™ II AP is designed to simplify integration into existing systems while providing unparalleled precision engineering tailored to your operational demands.

 

Features:

Key Features and Benefits of the SVI™ II AP Digital Valve Positioner
Advanced Non-Contact Position Sensing:
  • Utilizes non-intrusive sensing technology for reliable performance.
  • No mechanical moving parts penetrate the main housing, reducing wear and extending operational life.
  • Simplifies installation with a straightforward mounting process.
User-Friendly and Highly Accurate Operation:
  • Equipped with an intuitive LCD display and pushbuttons, functional even in certified hazardous areas.
  • Streamlines setup with automatic stop and tuning features for fast, precise commissioning.
  • Versatile design accommodates a wide range of applications.
Flexible Configuration:
  • Compatible with rotary and linear actuator types.
  • Supports both remote and local installation for maximum adaptability.

Optimize your process control with a design that prioritizes durability, ease of use, and precision.

 

Technical Parameters:

Product Attribute Value
Product Name Pneumatic Valve Positioner
Model Number SVI II
Minimum Current Signal 3.2 MA
Supply Pressure 20 To 150psi
Diagnostics Standard Diagnostics,Advanced Diagnostics
Certification Intrinsic Safety, Flameproof/ Explosion-proof, Dust Ignition Proof, Non-Incendive
Air Supply Pressure Single-Acting(1.4 To 6.9 Bar), Double-Acting(1.4 To 10.3 Bar)
Power Supply 4-20 MA
Air Delivery 280 SLPM @ 30psi
Accuracy +/- 0.5 Percent Full Span
Signal Communication HART 5 Or 7 Over 4-20mA
Product Type Smart Valve Positioner
Application Control Positioner Actuator

 

Applications:

There are several industries where the following applications can be applied:

  • Power Generation
  • Refining
  • Petrochemicals
  • Midstream Oil & Gas
  • Upstream Oil & Gas

The key applications that can be applied to these industries are varied. They include:

  • Steam Turbine Generator
  • Condenser
  • Cooling Tower
  • Reactor Building
  • Turbine Building
  • Reactor Facility Grounds & BOP
  • Steam Turbine
  • Gas Turbine
  • Heat Recovery Steam Generator
  • Balance Of Plant
  • Distillation
  • Hydroprocessing Reforming
  • Cracking
  • Secondary
  • Blending
  • Quenching & Fractioning
  • Charge Gas Compression
  • Seperation
  • Pipeline Integrity Operations
  • Dehydration
  • Refrigeration
  • Liquifaction
  • Loading/Shipping
  • Regasification
  • Auxillary
  • Dehydration/Treating
  • Compression

 

Support and Services:

The Control Valve Positioner product technical support and services include:

- Troubleshooting assistance

- Installation guidance

- Maintenance and repair services

- Product documentation and manuals

- Training and education programs

- Upgrade and retrofit services

 

Packing and Shipping:

Product Packaging:

  • The control valve positioner will be securely packed in a sturdy box to prevent any damage during transit.
  • Each unit will come with an instruction manual and any necessary mounting hardware.
  • The box will be labeled clearly with the product name and any handling instructions.

Shipping:

  • Shipping will be arranged through a reputable carrier to ensure timely and safe delivery.
  • Customers will be provided with a tracking number so they can monitor the progress of their shipment.
  • Shipping costs will be calculated based on the destination and weight of the package.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

D
Daulet Nurgazin
Kazakhstan Mar 19.2026
I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.
Y
Yusup Komarudin
Indonesia Oct 8.2025
We purchased several AUMA for our power plant maintenance. The quality is reliable, and their team gave us very clear technical guidance.
Y
Yacine Galoul
Algeria Apr 4.2025
very good of product
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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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