New and Original Yokogawa Yewflo Vortex Flowmeter for Steam Measurement

• Customization: Available
• After-sales Service: Offer After-Sales Service
• Warranty: 1 Year
• Model NO.: YEWFLO
• Accuracy: ±0.6-1%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN15 to DN300
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Vortex Shedding
• Measurement Object: Open Channel
• Certification: JIS, DIN, ANS, GB, CE, RoHS, ISO
• Output Signals: 4-20 Ma
• Power Supply: 10.5–42 V DC
• Environmental Rating: IP67 / NEMA 4X
• Process Connection: Flanged, Wafer
• Approvals/Certifications: CE, ATEX, Iecex, Sil 2/3
• Original: USA
• Turndown Ratio: 10:1
• Flow Range: 0.3 to 9,000 L/Min
• Repeatability: ±0.2% of Rate
• Wetted Materials: 316L Ss
• Ambient Temperature: -40°c to +85°c
• Connection Types: Flanged Wafer-Style
• Pressure Rating: Pn16/ANSI 150
• Process Temperature: -40°c to +400°c
• Pipe Size Range: 15 to 300 mm
• Transport Package: with Carton Package
• Specification: 30X30X30 cm
• Trademark: Yokogawa
• Origin: Japan
• HS Code: 8477900000
• Production Capacity: 50000
• Package Size: 50.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 26.000kg

Product Description

Product Overview

The Yokogawa DY Series Digital YEWFLO Vortex Flowmeter represents a remarkable blend of proven technology and innovative digital advancements. With over 450,000 units installed globally, it has established itself as a reliable choice in the field of flow measurement.

Specification

Spectral Signal Processing
One of the key differentiators of the Digital YEWFLO is the integration of Spectral Signal Processing (SSP), a Yokogawa innovation. SSP is built into the powerful electronics of the flowmeter. It continuously analyzes the fluid conditions inside the meter and uses the data to automatically select the optimum adjustment for the specific application. This technology enables the flowmeter to accurately sense vortices even in the low - flow range, providing outstanding flow stability. In environments with fluctuating flow rates or complex fluid dynamics, SSP ensures that only the appropriate vortex frequencies are output, without the need for manual adjustments.
2.2 Advanced Self - Diag.

Material Construction

The construction materials of the E+H 72F series are carefully selected to ensure durability and resistance to corrosion. The body of the flow meter is typically made of stainless steel, which offers excellent corrosion resistance in a wide range of environments. The bluff body and other internal components are also made of materials that can withstand the mechanical and chemical stresses of the flowing fluid. For applications involving highly corrosive fluids, special materials such as Hastelloy or other corrosion - resistant alloys can be used. The gasket materials are chosen to provide a tight seal and resist degradation from the process fluid and operating conditions.

Technical Specifications

Category	Specification
Model Series	DY (e.g., DY025, DY050, DY100, etc.)
Type	Vortex Shedding Flowmeter
Measurement Principle	Kármán Vortex Street
Pipe Size Range	15 to 300 mm (½" to 12")
Flow Range (Liquid)	0.3 to 9,000 L/min (varies by pipe size)
Flow Range (Gas/Steam)	0.5 to 120,000 Nm³/h (standard conditions)
Accuracy	Liquid: ±0.75% of reading Gas/Steam: ±1.0% of reading
Repeatability	±0.2% of reading
Pressure Rating	ANSI: Class 150 to 600 JIS: 10K to 40K
Temperature Range	Standard: -40°C to +260°C (-40°F to +500°F) High-Temp Option: Up to +450°C (+842°F)
Process Connection	Flanged (ANSI, JIS, DIN), Wafer
Wetted Materials	Body: Carbon steel, SUS304, SUS316 Sensor: SUS316, Hastelloy C-276
Output Signals	Analog: 4-20 mA + HART® 7 Digital: FOUNDATION™ Fieldbus, PROFIBUS PA Pulse: Frequency output
Power Supply	10.5–42 V DC (2-wire), 100–240 V AC (optional)
Display	Integral LCD (process values, diagnostics)
Protection Rating	IP67 / NEMA 4X
Communication Protocols	HART®, BRAIN, Fieldbus, PROFIBUS PA
Certifications	CE, ATEX, IECEx, FM, CSA, SIL 2
Ambient Conditions	Operating: -40°C to +85°C (-40°F to +185°F) Storage: -50°C to +85°C (-58°F to +185°F)

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Welcome to KeRui (Weifang) Automation Equipment Co., Ltd., your esteemed partner in pioneering industrial automation solutions. With a steadfast commitment to excellence, we specialize in the development, production, and distribution of cutting-edge industrial automation instruments. Our extensive portfolio caters to a diverse array of industries, delivering unparalleled precision and reliability.
At KeRui (Weifang), we take pride in offering a comprehensive range of products and bespoke technical services tailored to exceed the unique demands of our esteemed clientele. From state-of-the-art flow instruments to precise liquid level gauges, advanced temperature sensors, and robust pressure measurement devices, our offerings epitomize innovation and technological superiority.
Our expertise extends to electrical instruments, thermal intelligent systems, and sophisticated programmable logic controllers (PLC) alongside DCS distributed control systems, setting benchmarks in efficiency and performance across various sectors. Industries ranging from electric power and metallurgy to petrochemicals, environmental protection, plastics, food processing, and textiles benefit from our advanced solutions.
In fostering strategic alliances with esteemed brands such as Rosemount, Honeywell, Yokogawa, A-BB, and Siemens, we ensure the delivery of premium-grade products and pioneering solutions that uphold the highest industry standards.
Thank you for choosing KeRui (Weifang) Automation Equipment Co., Ltd. We eagerly anticipate the opportunity to elevate your operations with our unrivaled solutions and unwavering dedication to excellence.

Company Profile

Company Achievements

KeRui (Weifang) Automation Equipment Co. Ltd. Has maintained a cooperatve 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 autuators 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 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: In which regions does KeRui primarily operate and sell its products?

A:We primarily sell our products to South Asia (40.00%) , the Middle East (40.00%) , and Southeast Asia (10.00%). Additionally, we have a presence in South America, Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, North America, Oceania, Africa, and Eastern Europe.

 

Q2:What types of industrial automation instruments does KeRui specialize in?

A:KeRui specializes in industrial automation instruments such as flow meters, liquid level instruments, temperature sensors, pressure transmitters, electrical instruments, PLCs, and DCS systems.

 

Q3: How does KeRui ensure the quality of its products?

A:We ensure top-notch quality through rigorous testing and adherence to industry standards . Each product undergoes thorough inspection before shipment to guarantee reliability and performance.

 

Q4: Why should customers choose KeRui over other suppliers of industrial automation instruments?

A: Our company specializes in pressure, absolute pressure, and differential pressure transmitters, temperature electrical instruments, and flowmeter radar level meters, providing accurate technical specifications and competitive pricing.

 

Q5: What are the accepted delivery terms for KeRui products?

A: We accept delivery terms including FOB (Free On Board) and CIF (Cost, Insurance, and Freight.

 

Q6: Which currencies does KeRui accept for payment?

A: We accept payments in USD (United States Dollar).

 

Q7:What are the accepted payment methods at KeRui?

A: We accept payments via T/T (Telegraphic Transfer), D/P (Documents against Payment), and D/A (Documents against Acceptance).

 

Q8:What languages does KeRui's team speak fluently?

A:Our team is fluent in English and Chinese to facilitate communication.

 

Q9:How does KeRui stay updated with the latest technological advancements in industrial automation?

A:We invest in research and development and maintain partnerships with leading technology providers to stay at the forefront of

innovation.

 

Q10:Does KeRui offer customization services for its products?

A:Yes, we offer customization services to meet specific client requirements . Contact us to discuss your needs.