Emerson Fishe-R DVC 6200 Ad Single Acting Smart Pneumatic Valve Positioner

• Customization: Available
• Input Signal: 4-20 Ma
• Output Pressure: 0 to 100% of Supply Pressure
• Model NO.: DVC 6200 AD
• Supply Pressure: 1.4-7 Bar
• Ambient Temperature: -40°c to +80°c
• Accuracy: ≤0.5%
• Response Time: <1 Second for 90% Stroke
• Enclosure Rating: IP66
• Certifications: ATEX, Iecex, FM, Sil 2/3
• Type: Valve Positioner
• Customized: OEM
• Air Consumption: <0.028 Nm³/H
• Materials: Aluminum Housing, SS316L Options
• Hysteresis: ≤0.1% of Span
• Humidity Range: 0 to 100% Rh
• Feedback Resolution: 0.1% of Stroke
• Transport Package: with Carton Package
• Specification: 30X30X30 cm
• Trademark: Fishe
• Origin: USA
• HS Code: 9032810000
• Production Capacity: 50000
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

In the complex and demanding landscape of industrial automation, the Emerson DVC 6200 AD Single Acting with Feedback Locator Smart Pneumatic Valve Positioner emerges as a revolutionary device. Engineered with cutting - edge technology and a deep understanding of industrial needs, this valve positioner is a cornerstone for ensuring the accurate and efficient operation of control valves across a multitude of industries.

Input Signal

The DVC 6200 AD is designed to be highly compatible with standard industrial control signals. It accepts a 4 - 20 mA DC analog input signal as its primary control input. This is the industry-standard signal for process control, allowing for seamless integration into existing control systems. The nominal nature of this input range provides stability, while the option for split-ranging offers enhanced flexibility. For instance, in applications where different operating conditions require distinct control signal ranges, split-ranging enables the positioner to adapt accordingly. Additionally, the instrument can handle a minimum control current of 4.0 mA and can operate down to 3.5 mA without a microprocessor restart. It is also protected against overcurrent and reverse polarity, ensuring reliable operation even in the face of electrical anomalies. The instrument power requirement ranges from 11 to 30 VDC at 10 mA, with reverse polarity protection built in.

Encapsulated Electronics

The fully encapsulated electronics of the DVC 6200 AD are a testament to its rugged design. These electronics are engineered to withstand the harsh conditions commonly found in industrial environments. They can resist the effects of vibration, which is a common issue in many industrial plants, especially those with large machinery or high - speed operations. Vibrations can cause loose connections or damage to sensitive electronic components in traditional instruments. The DVC 6200 AD's encapsulated design protects its internal electronics from such vibrations, ensuring stable operation.

 

 

Friendly Interface and Connectivity

Despite its advanced functionality, the DVC 6200 AD is designed with user - friendliness in mind. It supports HART (Highway Addressable Remote Transducer) communication protocol, which allows for easy access to information critical to process operation. Through HART communication, operators can access the positioner's data from anywhere along the loop. This flexibility is particularly useful in large industrial plants where valves may be located in hard - to - reach or hazardous areas. Instead of sending personnel to physically inspect the valve, operators can remotely monitor its status, reducing the risk of exposure to dangerous conditions.

Product Parameters

 

Category	Specification
Model	DVC6200 AD (Single Acting)
Type	Smart Digital Valve Controller
Input Signal	4-20 mA DC, HART® 7, FOUNDATION™ Fieldbus, PROFIBUS PA
Supply Pressure	1.4 to 7 bar (20 to 100 psig)
Output Pressure	0 to 100% of supply pressure
Air Consumption	<0.028 Nm³/h (<1.0 scfh) with no load
Control Accuracy	±0.5% of span
Repeatability	±0.1% of span
Hysteresis	≤0.1% of span
Response Time	<1 second for 90% stroke
Temperature Range	Operating: -40°C to +85°C (-40°F to +185°F) Storage: -50°C to +85°C (-58°F to +185°F)
Humidity Range	0 to 100% RH (non-condensing)
Housing Material	Aluminum with epoxy coating
Enclosure Rating	IP66/NEMA 4X, Type 4X/7/9
Mounting	Direct mounting on rotary or linear actuators
Feedback Resolution	0.1% of stroke
Diagnostics	AMS™ Suite compatible, ValveLink™ software support
Certifications	ATEX, IECEx, FM, SIL 2/3
Weight	2.7 kg (6.0 lbs)
Electrical Connections	Dual 1/2" NPT conduit entries
Air Connections	1/4" NPT

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.