Mechanical Glass Tube Variable Area Flow Meter for Water and Air Measurement

Name: Mechanical Glass Tube Variable Area Flow Meter for Water and Air Measurement
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2003308771

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$50.00-300.00

1 Piece

Product specifications

Nominal Diameter

Measuring Media

Water Flow Range

Product profile

Customization

Available

After-sales Service

Free Technical Consultation and Corresponding Paid

Warranty

15 Months

Model NO.

G10 / G20 / G30 Glass Tube Rotameter

Accuracy

±0.6-1%

Main Application

Water, Wastewater, Nature Gas

Size

DN10-50

Sensor

Tube/Flange

Application

Industrial Production

Type

Variable Area Flow Meter

Measuring Media

Liquid

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

ISO

Transport Package

Standard Export Package

Specification

DN15-DN50, glass tube rotameter, threaded connecti

Trademark

HuaLiu

Origin

China

Production Capacity

50000pieces/Year

Key features

Clear Glass Tube Reading: Transparent glass tube design allows users to read the flow value directly and conveniently.

Compact Variable Area Flowmeter: Simple structure, light weight and easy installation make it suitable for general liquid and gas flow measurement.

Wide Flow Range Selection: Available in DN15-DN50 with different water and air flow ranges to meet various process requirements.

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: ≤18h

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.