Basic Info.
Supply Pressure
1.4-7 Bar
Ambient Temperature
-40°c to +80°c
Enclosure Rating
IP66/IP67
Certifications
ATEX, Iecex, FM, Sil 2/3
Air Consumption
<0.12 Nm³/H
Materials
Aluminum Housing, SS316L Options
Transport Package
with Carton Package
Specification
30X30X30 cm
Product Description
Product Description
In the realm of industrial automation and process control, the precise control of valves is of utmost importance. The Azbil AVP100 Valve Positioner emerges as a key component in ensuring the accurate positioning of valves, thereby optimizing the performance of various industrial processes. This in-depth introduction will explore the features, functionality, applications, and advantages of the Azbil AVP100 Valve Positioner, shedding light on why it has become a popular choice among industries worldwide.
Advanced Diagnostic Capabilities
The AVP100 is equipped with advanced device diagnostics, including self - diagnostics, online diagnostics, and performance diagnostics. The self - diagnostic function continuously monitors the internal components of the positioner, such as the microprocessor, sensors, and pneumatic components. If any faults or malfunctions are detected, the positioner can alert the operator, either through a local indicator or by sending a signal to the control system.
Online diagnostics allow for real - time monitoring of the valve's performance. This includes parameters such as the valve's response time, the stability of its position, and any signs of wear or degradation. Performance diagnostics can analyze the historical data of the valve's operation to predict potential failures and schedule preventive maintenance. For example, by analyzing the frequency of valve position adjustments over time, the diagnostic system can detect if the valve is experiencing excessive wear and recommend maintenance before a major failure occurs.Product Overview
The Azbil AVP100 is a microprocessor - based current - to - pneumatic valve positioner. It is designed to receive a DC current signal from control devices, typically in the range of 4 to 20 mA, and translate this electrical signal into the appropriate pneumatic output to precisely control the position of valves. This positioner is not only a basic control element but also comes equipped with advanced features that set it apart in the market.
Working Principle
The working principle of the Azbil AVP100 is centered around a feedback - control loop. When a control signal (4 - 20 mA DC) is received from the control system, it is processed by the microprocessor within the positioner. The microprocessor then calculates the required pneumatic output based on the input signal and the pre - set parameters.
The positioner is connected to the valve's actuator. As the pneumatic output from the AVP100 acts on the actuator, the valve starts to move. Simultaneously, a feedback mechanism, such as a position sensor, monitors the actual position of the valve. The position sensor converts the physical position of the valve into an electrical signal, which is fed back to the microprocessor in the AVP100.
Product Parameters
| Parameter | Specification |
|---|
| Model | AVP100 |
| Type | Electro-pneumatic smart positioner |
| Input Signal | 4-20mA + HART 7 (Standard), BRAIN protocol (Optional) |
| Output Pressure | 0-5 bar (0-72.5 psi) |
| Supply Pressure | 1.4-7 bar (20-100 psi) |
| Air Consumption | <0.12 Nm³/h (@ 1.4 bar supply) |
| Accuracy | ±0.5% FS (with auto-calibration) |
| Response Time | <2 sec (for 90° rotation) |
| Ambient Temperature | -40°C to +80°C (-40°F to +176°F) |
| Enclosure Rating | IP66/IP67 (NEMA 4X equivalent) |
| Hazardous Area Cert. | ATEX/IECEx Zone 1 |
| Valve Compatibility | Rotary (part-turn/quarter-turn) & linear actuators |
| Communication | HART 7, BRAIN, FOUNDATION Fieldbus (model variants) |
| Materials | Aluminum housing (standard), SS316L options |
| | |
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 protection, plastics, food, printing, tobacco,textile, dyeing, and other felds.
Display of company strength
KeRui (Weifang) Automation Equipment Co., Ltd. has maintained a cooperative relationship with Rosemount for 15 years, and our purchase quantity has reached 20,000 units.
We supplied the tuning fork level gauge to the Rosemount factory and have been well received by the Beijing factory. We have cooperated with Yokowaga and maintained a cooperative relationship for 8 years, and our purchase quality has reached 7000 units.
The companies we have cooperated with:
1. Awarded "Outstanding Supplier by Yanchang Petroleum in 2008
2. In December 2012, our company was awarded the "Excellent Equipment Service Award" for the expansion project of units 6 and 7 of the Guangdong Guohua Yuedaishan Power Plant
3. Awarded "Outstanding Supplier by Yaxing Group in 2013
4.200 transmitters for Haihua Group's ethylene debottlenecking transformation project in 2015.
5. In 2018, we were rewarded as a National Nuclear Power Instrumentation Industry Measurement and Testing Alliance member.
6.160 transmitters and 20 electric actuators for the Shandong Laigang Yongfeng Steel expansion project in 2019
7. In 2022, Jinneng Chemical (Qingdao) Co., Led/ Jinneng 2x450,000 tons/ year high-performance polypropylene project (newly built), equipped with 460 transmitters from our company.
8. In 2022, Shandong Qinghe Chemical Technology Co., Ltd.'s hydrogen peroxide method epoxy propane device and supporting hydrogen peroxide device expansion project used 253 pressure transmitters.
9. In 2022, the Wanhua Chemical HTN project NPG installed 320 transmitters and 50 sets of valve positioners.
FAQ
Q1: How long will it take you to give me the reply?
A: We will reply to you as soon as we see the information
Q2: What is the delivery time?
A: Our delivery time is within 3- 7 days after we get your payment; for large quantity mass orders, the time should be confirmed again with you
Q3: How about your package?
A: Do not worry about the package. We have a lot of experience in packing, and all our packages are wooden case packages.
Q4: How about the payment terms?
A: You can choose T/T.
Q5: Do you provide samples?
A: Yes, we have materials in stock to help you get the samples as soon as we can.
Q6: What is the MOQ?
A:1PC.
Q7: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices are available with larger orders.
Q8: Why choose us?
A: We have a perfect customization, not only to provide you with quality products, but also to have a professional customer service team available at any time to provide you with support. We pay more attention to establishing a long-term cooperative relationship with you to achieve continuous business growth.
Q9: How can we guarantee quality?
A: We have strict requirements on the quality of our products, and we will conduct a final inspection of our products when we ship them.
Address:
N/a, Weifang, Shandong, China
Business Type:
Trading Company
Business Range:
Instruments & Meters
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
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