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Supplier Masoneilan 78-40 SVI2 AP Smart Digital Valve Positioner Tissin Air Filter Regulator OEM Control Valve Stock

1
MOQ
US $1780.00 - 2100.00/ Set
Price
Supplier Masoneilan 78-40 SVI2 AP Smart Digital Valve Positioner Tissin Air Filter Regulator OEM Control Valve Stock
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Product Type: Digital Valve Positioner
Input Signal: 4–20 MA DC
Communication: HART Protocol
Air Supply Pressure: Up To 150 Psi (10.3 Bar)
Operating Temperature: -50°C To +85°C
Protection Class: IP66 / NEMA 4X
Certifications: ATEX, IECEx, FM, CSA
Basic Infomation
Brand Name: Masoneilan
Model Number: SVI2 AP
Payment & Shipping Terms
Packaging Details: Cardboard box/Wooden crate
Delivery Time: 6~8 weeks
Payment Terms: T/T
Supply Ability: 2000 sets per year
Product Description
Masoneilan SVI II AP Smart Valve Positioner
Product Overview

Masoneilan SVI II AP is an advanced smart electro-pneumatic valve positioner with HART 7 communication. It delivers precise positioning for pneumatic actuators on linear and rotary control valves, featuring non-contact position feedback, advanced diagnostics, and easy local configuration. It is designed for high reliability in demanding process environments.

Technical Specifications
Parameter Specification
Input Signal 4–20 mA DC + HART 7
Communication HART 7
Supply Air Pressure 30–120 psig (2.1–8.3 bar)
Air Consumption Very low steady state
Travel Range Linear up to 24 inches, rotary up to 90°+
Accuracy ±0.5% of span or better
Operating Temperature –40 °C to +85 °C
Enclosure Rating IP66 / NEMA 4X
Housing Material Aluminum or stainless steel
Application Industry
  • Oil & gas production and refining
  • Chemical and petrochemical plants
  • Power generation
  • Pulp & paper
  • Severe service valve applications
Common Problems & Solutions
  • Problem: High vibration damaging positioners → Solution: Robust non-contact feedback design
  • Problem: Complex diagnostics → Solution: Advanced predictive maintenance tools via HART
  • Problem: Air consumption concerns → Solution: Extremely low steady-state air usage
Replacement Models
  • Older Masoneilan SVI I / SVI II
  • Other digital positioners (e.g., Fi sher DVC6200)
Why Buy From Us
  • Genuine Masoneilan SVI II AP with factory warranty
  • Competitive pricing and technical support
  • Local assistance for configuration and commissioning
  • Reliable spare parts availability
Stock & Delivery Time
  • Standard models: 4-6 weeks typical
  • Special configurations: 6-8 weeks
RFQ Form

Please provide:

  • Actuator type (linear or rotary) and travel
  • Valve size and application
  • Hazardous area classification
  • Quantity & target delivery date
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

O
Osama Qandeel
Saudi Arabia Mar 20.2026
We urgently needed control valve accessories for a shutdown project. They provided stock availability and shipped within 3 days, which helped us avoid production losses.
Z
zahir mustafa
United States Feb 26.2025
Happy to work with them, fast response, hope to do more business with them soon
A
Anggoro Fikri
Indonesia Jan 31.2025
good quality
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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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