a-Bb Valve Positioner Tzidc V18345 with Hart Communication

• Customization: Available
• Customized: Customized
• Certification: CE
• Model NO.: A-BB TZIDC V18345 Valve Positioner
• Power: Pneumatic
• Pressure: High Pressure
• Brand: a-Bb
• Work Temperature: High Temperature
• Material: Stainless Steel
• Place of Origin: China
• Brand Name: a-Bb
• Model Number: V18345
• Warranty: 1 Year
• Product Name: Valve Positioner
• Type: Explosion-Proof Valve Positioner
• Input Signal: 4-20 Ma DC
• Output Pressure Range: 0.2-7 Bar
• Ambient Temperature: -40°C to +80°C
• Vibration Resistance: 10 G (10-150 Hz)
• Safety Integrity Level: Sil 2 (IEC 61508)
• Connection Ports: G1/4" Internal Thread
• EMI Compliance: IEC 61326-1
• Diagnostic Features: Self-Diagnostics, Alarm Indication
• Weight: 3.8 Kg
• Transport Package: Original
• Specification: 22cm*25cm*30cm
• Trademark: A-BB
• Origin: China
• HS Code: 9032810000
• Production Capacity: 1000pieces/Year
• Package Size: 22.00cm * 25.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Model	V18345
Accuracy	±0.5% of span
Response Time	<1 second (90% stroke)
Air Supply Pressure	1.4-7 bar

Introduction

The ABB Valve Positioner TZIDC V18345 Series represents a pinnacle in valve control technology, designed to meet the rigorous demands of industrial automation and process control. Manufactured by ABB, a global leader in power and automation technologies, this series of intelligent valve positioners offers unparalleled precision, reliability, and versatility. This article aims to provide a comprehensive overview of the TZIDC V18345 Series, detailing its features, performance, application areas, and the advantages it holds over other similar products in the market.

Features and Performance

The TZIDC V18345 Series valve positioners are equipped with advanced microprocessor technology and sensor technology, utilizing the TEIP11 core component to achieve high-precision valve control. Key features include:
High-Precision Control: Capable of controlling both linear (20-150mm) and rotary (up to 125 degrees) valve strokes, the positioners ensure accurate positioning to meet the demands of various complex industrial scenarios. Sensor technology is employed for temperature and position compensation, maintaining stable control performance across different ambient temperatures.

Intelligent Communication: With HART protocol support, the positioners enable real-time data exchange with control systems, facilitating remote parameter adjustment and status monitoring. Optional RS232 interfaces and LKS adapters cater to more complex communication needs, such as integration with PLC and DCS control systems.

Automatic Commissioning: Built-in automatic zero/span adjustment simplifies the installation and commissioning process. Users only need to connect the signal source, press a button, and all parameters can be automatically set within three minutes. Both adaptive and fixed control modes are supported, allowing the selection of appropriate control strategies based on actual operating conditions.

Triple Interruption Protection: In the event of power failure, air supply disruption, or signal loss, the valve position is automatically locked, ensuring system safety and preventing unintended valve movement, which is particularly critical when handling hazardous fluids.

Self-Diagnostic Function: The positioners feature built-in self-diagnostics that continuously monitor issues such as accumulated travel, limit exceedance, diaphragm joint leaks, and valve locking. This provides a basis for normal maintenance data, facilitating preventive maintenance and reducing downtime.

Modular Design: Supporting analog/digital feedback output, mechanical valve position indication, and other expansion functions, the modular design reduces the number of valve accessories and enhances system reliability. Users can select different functional modules based on actual needs for flexible configuration.

High Reliability and Durability: Constructed from high-quality materials and manufacturing processes, the positioners exhibit excellent corrosion and wear resistance. With an IP65 (NEMA 4X) protection rating, the aluminum housing with corrosion-resistant paint suits various harsh industrial environments.

Application Areas

The TZIDC V18345 Series valve positioners find widespread application in various industries, including:
Industrial Automation: Suitable for valve control in sectors such as petroleum, chemicals, power, and metallurgy, the positioners enable precise synchronous control and coordinated motion in automated production lines, ensuring process stability and reliability.
Process Control: Utilized in complex process flows like desulfurization, coal handling, electrostatic precipitators, slag removal, pneumatic ash removal, and cooling water systems.
High-Vibration Environments: Ideal for applications requiring high-precision tension control, such as in the papermaking and metallurgical industries.

Advantages Over Competitors

When compared to other valve positioners in the market, the TZIDC V18345 Series offers several distinct advantages:

Advanced Technology: The integration of state-of-the-art microprocessor and sensor technologies, combined with the TEIP11 core component, sets this series apart in terms of control precision and adaptability.

Comprehensive Communication Capabilities: With support for HART and optional communication interfaces like RS232, the positioners seamlessly integrate with various control systems, facilitating efficient data exchange and remote management.

Enhanced Safety Features: Triple interruption protection and self-diagnostic functions ensure system safety and reduce the risk of valve malfunctions, particularly critical in hazardous environments.

Specification

Packing & Delivery

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support

Transmitter
Flowmeter
Level meter
Pressure Gauge
Field Communicator

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.