What is the warranty period for this flow meter?

The warranty period is 15 months from the date of arrival, covering quality issues with prompt technical guidance and potential on-site repairs.

What materials are used for the sensor and body?

The body uses 304 stainless steel for micro-corrosive media and 316 for corrosive or hygienic media. Sensor materials include 304, 316L, and special customized materials.

Vortex Flow Meter for Liquid and Gas

Name: Vortex Flow Meter for Liquid and Gas
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2209112925

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$152.00-900.00

1 set

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Technical Consultation and Corresponding Paid

Warranty

15 Months

Model NO.

HL-LUGB

Accuracy

>±1%

Main Application

Water, Diesel Fuel, Fuel Oil, Steam,Gas

Size

≥DN15

Sensor

Tube/Flange

Application

Flow Measuring

Type

Vortex Flow Meter

Measuring Media

Gases, Liquids and Steam

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

CE, ISO

Repeatability

Better Than ±0.3%

Pressure Level

1.6MPa, 2.5MPa, 4.0MPa (Special Order Available)

Protection Level

IP65, IP67

Explosion-Proof Grade

Exdiict6; Sil2 Certification

Electrical Interface

M20X1.5;NPT1/2

Power Supply

24VDC;3.6VDC

Output Signal

Analog 4-20mA Signal; Pulse

Display

No Display;LCD Display

Communication Protocol

RS485;Hart Protocol

Connection

Flange, Flange Clamp, Plug-in, Threaded, Clamp

Structural Style

One-Piece, Split

Trademark

HuaLiu

Origin

China

HS Code

9026100000

Production Capacity

50000pieces/Year

Key features

Ultra-Wide Measurement Range: Turndown ratio up to 1:30, measuring flow velocities from 2m/s to 120m/s with high sensitivity.

Dual-Detection Technology: Proprietary dual-detection design and digital signal spectrum analysis ensure superior stability and precision.

Easy Installation Design: Integrated temperature and pressure design eliminates need for secondary boxes, reducing installation effort by 75%.

Smart Remote Monitoring: Optional 4G module connects to Hualiu Smart Heating Network for remote reading via PC or mobile app.

Versatile Connection Options: Supports flange, flange clamp, plug-in, threaded, and clamp connections for diverse installation needs.

Customizable Specifications: Special pressure levels, explosion-proof grades, and structural styles available upon request.

Comprehensive Certification: CE, ISO9001, SIL2, ISO14001, and ISO45001 certified for international safety and quality standards.

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.