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FasTrak FT D00ASSA Valve Positioner Explosion Proof High Flow for Chemical Refinery Plant Control

1
MOQ
40000-50000$ per set
Price
FasTrak FT D00ASSA Valve Positioner Explosion Proof High Flow for Chemical Refinery Plant Control
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Features
Specifications
Product Type: High Quality Explosion Proof Valve Positioner
Explosion Proof Type: Explosion Proof Composite Type Highest Safety Level
Flow Rate: CV 2.3 High Flow Ensure Fast Powerful Actuator Action
Application: Chemical Plant Refinery Power Damper Large Valve Control
Input Signal: 4-20mA Standard Control Signal
Protection Class: IP66 Dustproof And Waterproof
Working Pressure: 1.4-7 Bar Air Supply
Operating Temperature: Operating Temperature
Material: High Strength Aluminum Alloy Shell For Durability
Basic Infomation
Place of Origin: Italy
Brand Name: FasTrak
Model Number: FT D00ASSA
Document: 7004_r05_En.pdf
Payment & Shipping Terms
Packaging Details: carton/wooden case packaging
Delivery Time: 6-8 weeks
Payment Terms: T/T
Supply Ability: 800 sets per year
Product Description

The FasTrak FT D00ASSA is a high-performance model from the FasTrak FT series (manufactured by IMI STI, Italy), a smart digital-pneumatic valve positioner/controller designed to replace traditional positioners in industrial valve control applications. It delivers exceptional precision, high capacity, and fast response for demanding process control environments.

Product Overview

The FasTrak FT D00ASSA is a high-capacity, high-precision digital-pneumatic valve controller that outperforms conventional positioners. With a high flow coefficient (Cv = 2.0) and advanced digital control, it provides outstanding dynamic performance, accurate positioning, and reliable operation. It supports HART communication for easy configuration and calibration (via HART device or auto-calibration). Compatible with both single-acting and double-acting actuators (spring-return, piston, or diaphragm types), the FT D00ASSA is ideal for applications requiring fast, precise valve control in industrial processes.

Features
  • High flow capacity with Cv = 2.0 for rapid actuator response
  • Excellent dynamic performance and positioning accuracy
  • Digital-pneumatic design replaces traditional analog positioners
  • HART protocol support for configuration, calibration, and diagnostics
  • Auto-calibration function for quick setup
  • Compatible with single-acting and double-acting actuators (with or without spring return)
  • Robust construction suitable for harsh industrial environments
  • Low air consumption for energy efficiency
  • Advanced control algorithms for stable and responsive valve operation
Technical Specifications
Model
FasTrak FT D00ASSA
Type
Smart digital-pneumatic valve positioner/controller
Input Signal
4-20 mA (with HART protocol)
Air Supply Pressure
Typically 1.4–6 bar (depending on actuator requirements)
Flow Capacity
Cv = 2.0 (high capacity)
Output
Pneumatic to actuator
Communication
HART
Enclosure
IP66 or higher (model-dependent protection)
Operating Temperature
-40°C to +80°C (standard range; consult for extremes)
Actuator Compatibility
Single/double acting, linear/rotary, piston/diaphragm
Calibration
Auto-calibration or HART handheld device
Material
High-quality industrial-grade components
Certifications
ATEX/IECEx intrinsically safe or explosion-proof options available (depending on exact variant)
Applications
  • Oil & Gas processing and refining
  • Petrochemical and chemical plants
  • Power generation facilities
  • Water & wastewater treatment
  • Pulp & paper industry
  • General industrial process control requiring fast and precise valve positioning
  • Any application demanding high dynamic response and reliability in valve actuation
FAQ
Q: What is the main advantage of the FasTrak FT D00ASSA over traditional positioners?
A: It offers significantly higher flow capacity (Cv=2.0), faster response times, and better dynamic performance while maintaining high positioning accuracy.
Q: Is it compatible with HART communicators?
A: Yes, it fully supports HART protocol for configuration, calibration, and diagnostics.
Q: Can it be used with both linear and rotary actuators?
A: Yes, it works with both single-acting and double-acting actuators, including linear and rotary types.
Q: How is calibration performed?
A: Via auto-calibration feature or using a standard HART handheld communicator.
Q: What air supply is required?
A: Clean, dry instrument air between 1.4–6 bar, depending on the actuator size and application.
Contact Us

For inquiries, quotes, technical support, or orders, please contact us:

WeChat / WhatsApp / Phone: +8613472860702

Related Products
  • FasTrak FT series other models (e.g., FT-I00ASSA, FT-I00ADSA variants with display/push-button options)
  • IMI STI PT series positioners
  • Other smart valve positioners and controllers from IMI STI
  • Compatible actuators and control valves

We are happy to provide more detailed datasheets, certificates, or customization options upon request!

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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All Reviews

F
FLOWSERVE MARK ONE Linear Globe Angle Control Valve Spring Cylinder Valve Pneumatic Actuator
Switzerland Dec 1.2025
Helpful (5)
great price and fast delivery
Tag:

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fisher pneumatic positioner

hydraulic valve accessories

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